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clang-format changes

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This commit is contained in:
skullY 2019-08-30 11:19:03 -07:00 • committed by skullydazed
parent 61af76a10d
commit b624f32f94
502 changed files with 32259 additions and 39062 deletions
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742
quantum/audio/audio.c
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26
quantum/audio/audio.h
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@ -19,7 +19,7 @@
#include <stdint.h>
#include <stdbool.h>
#if defined(__AVR__)
#include <avr/io.h>
# include <avr/io.h>
#endif
#include "wait.h"
#include "musical_notes.h"
@ -39,9 +39,9 @@
typedef union {
uint8_t raw;
struct {
bool enable :1;
bool clicky_enable :1;
uint8_t level :6;
bool enable : 1;
bool clicky_enable : 1;
uint8_t level : 6;
};
} audio_config_t;
@ -58,13 +58,13 @@ void set_vibrato_rate(float rate);
void increase_vibrato_rate(float change);
void decrease_vibrato_rate(float change);
#ifdef VIBRATO_STRENGTH_ENABLE
# ifdef VIBRATO_STRENGTH_ENABLE
void set_vibrato_strength(float strength);
void increase_vibrato_strength(float change);
void decrease_vibrato_strength(float change);
#endif
# endif
#endif
@ -85,25 +85,23 @@ void decrease_tempo(uint8_t tempo_change);
void audio_init(void);
#ifdef PWM_AUDIO
void play_sample(uint8_t * s, uint16_t l, bool r);
void play_sample(uint8_t* s, uint16_t l, bool r);
#endif
void play_note(float freq, int vol);
void stop_note(float freq);
void stop_all_notes(void);
void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat);
#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \
0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \
0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \
0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
#define SCALE \
(int8_t[]) { 0 + (12 * 0), 2 + (12 * 0), 4 + (12 * 0), 5 + (12 * 0), 7 + (12 * 0), 9 + (12 * 0), 11 + (12 * 0), 0 + (12 * 1), 2 + (12 * 1), 4 + (12 * 1), 5 + (12 * 1), 7 + (12 * 1), 9 + (12 * 1), 11 + (12 * 1), 0 + (12 * 2), 2 + (12 * 2), 4 + (12 * 2), 5 + (12 * 2), 7 + (12 * 2), 9 + (12 * 2), 11 + (12 * 2), 0 + (12 * 3), 2 + (12 * 3), 4 + (12 * 3), 5 + (12 * 3), 7 + (12 * 3), 9 + (12 * 3), 11 + (12 * 3), 0 + (12 * 4), 2 + (12 * 4), 4 + (12 * 4), 5 + (12 * 4), 7 + (12 * 4), 9 + (12 * 4), 11 + (12 * 4), }
// These macros are used to allow play_notes to play an array of indeterminate
// length. This works around the limitation of C's sizeof operation on pointers.
// The global float array for the song must be used here.
#define NOTE_ARRAY_SIZE(x) ((int16_t)(sizeof(x) / (sizeof(x[0]))))
#define PLAY_NOTE_ARRAY(note_array, note_repeat, deprecated_arg) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat)); \
_Pragma ("message \"'PLAY_NOTE_ARRAY' macro is deprecated\"")
#define PLAY_NOTE_ARRAY(note_array, note_repeat, deprecated_arg) \
play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat)); \
_Pragma("message \"'PLAY_NOTE_ARRAY' macro is deprecated\"")
#define PLAY_SONG(note_array) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), false)
#define PLAY_LOOP(note_array) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), true)

846
quantum/audio/audio_arm.c
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637
quantum/audio/audio_pwm.c
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@ -29,7 +29,6 @@
#define CPU_PRESCALER 8
// Timer Abstractions
// TIMSK3 - Timer/Counter #3 Interrupt Mask Register
@ -37,70 +36,67 @@
#define ENABLE_AUDIO_COUNTER_3_ISR TIMSK3 |= _BV(OCIE3A)
#define DISABLE_AUDIO_COUNTER_3_ISR TIMSK3 &= ~_BV(OCIE3A)
// TCCR3A: Timer/Counter #3 Control Register
// Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6
#define ENABLE_AUDIO_COUNTER_3_OUTPUT TCCR3A |= _BV(COM3A1);
#define DISABLE_AUDIO_COUNTER_3_OUTPUT TCCR3A &= ~(_BV(COM3A1) | _BV(COM3A0));
#define NOTE_PERIOD ICR3
#define NOTE_DUTY_CYCLE OCR3A
#ifdef PWM_AUDIO
#include "wave.h"
#define SAMPLE_DIVIDER 39
#define SAMPLE_RATE (2000000.0/SAMPLE_DIVIDER/2048)
// Resistor value of 1/ (2 * PI * 10nF * (2000000 hertz / SAMPLE_DIVIDER / 10)) for 10nF cap
# include "wave.h"
# define SAMPLE_DIVIDER 39
# define SAMPLE_RATE (2000000.0 / SAMPLE_DIVIDER / 2048)
// Resistor value of 1/ (2 * PI * 10nF * (2000000 hertz / SAMPLE_DIVIDER / 10)) for 10nF cap
float places[8] = {0, 0, 0, 0, 0, 0, 0, 0};
uint16_t place_int = 0;
bool repeat = true;
float places[8] = {0, 0, 0, 0, 0, 0, 0, 0};
uint16_t place_int = 0;
bool repeat = true;
#endif
void delay_us(int count) {
while(count--) {
_delay_us(1);
}
while (count--) {
_delay_us(1);
}
}
int voices = 0;
int voice_place = 0;
float frequency = 0;
int volume = 0;
long position = 0;
int voices = 0;
int voice_place = 0;
float frequency = 0;
int volume = 0;
long position = 0;
float frequencies[8] = {0, 0, 0, 0, 0, 0, 0, 0};
int volumes[8] = {0, 0, 0, 0, 0, 0, 0, 0};
bool sliding = false;
int volumes[8] = {0, 0, 0, 0, 0, 0, 0, 0};
bool sliding = false;
float place = 0;
uint8_t * sample;
uint8_t* sample;
uint16_t sample_length = 0;
// float freq = 0;
bool playing_notes = false;
bool playing_note = false;
bool playing_notes = false;
bool playing_note = false;
float note_frequency = 0;
float note_length = 0;
uint8_t note_tempo = TEMPO_DEFAULT;
float note_timbre = TIMBRE_DEFAULT;
uint16_t note_position = 0;
float (* notes_pointer)[][2];
float note_length = 0;
uint8_t note_tempo = TEMPO_DEFAULT;
float note_timbre = TIMBRE_DEFAULT;
uint16_t note_position = 0;
float (*notes_pointer)[][2];
uint16_t notes_count;
bool notes_repeat;
float notes_rest;
bool note_resting = false;
uint16_t current_note = 0;
uint8_t rest_counter = 0;
uint8_t rest_counter = 0;
#ifdef VIBRATO_ENABLE
float vibrato_counter = 0;
float vibrato_counter = 0;
float vibrato_strength = .5;
float vibrato_rate = 0.125;
float vibrato_rate = 0.125;
#endif
float polyphony_rate = 0;
@ -112,50 +108,49 @@ audio_config_t audio_config;
uint16_t envelope_index = 0;
void audio_init() {
// Check EEPROM
if (!eeconfig_is_enabled())
{
if (!eeconfig_is_enabled()) {
eeconfig_init();
}
audio_config.raw = eeconfig_read_audio();
#ifdef PWM_AUDIO
#ifdef PWM_AUDIO
PLLFRQ = _BV(PDIV2);
PLLCSR = _BV(PLLE);
while(!(PLLCSR & _BV(PLOCK)));
PLLFRQ |= _BV(PLLTM0); /* PCK 48MHz */
PLLFRQ = _BV(PDIV2);
PLLCSR = _BV(PLLE);
while (!(PLLCSR & _BV(PLOCK)))
;
PLLFRQ |= _BV(PLLTM0); /* PCK 48MHz */
/* Init a fast PWM on Timer4 */
TCCR4A = _BV(COM4A0) | _BV(PWM4A); /* Clear OC4A on Compare Match */
TCCR4B = _BV(CS40); /* No prescaling => f = PCK/256 = 187500Hz */
OCR4A = 0;
/* Init a fast PWM on Timer4 */
TCCR4A = _BV(COM4A0) | _BV(PWM4A); /* Clear OC4A on Compare Match */
TCCR4B = _BV(CS40); /* No prescaling => f = PCK/256 = 187500Hz */
OCR4A = 0;
/* Enable the OC4A output */
DDRC |= _BV(PORTC6);
/* Enable the OC4A output */
DDRC |= _BV(PORTC6);
DISABLE_AUDIO_COUNTER_3_ISR; // Turn off 3A interputs
DISABLE_AUDIO_COUNTER_3_ISR; // Turn off 3A interputs
TCCR3A = 0x0; // Options not needed
TCCR3B = _BV(CS31) | _BV(CS30) | _BV(WGM32); // 64th prescaling and CTC
OCR3A = SAMPLE_DIVIDER - 1; // Correct count/compare, related to sample playback
TCCR3A = 0x0; // Options not needed
TCCR3B = _BV(CS31) | _BV(CS30) | _BV(WGM32); // 64th prescaling and CTC
OCR3A = SAMPLE_DIVIDER - 1; // Correct count/compare, related to sample playback
#else
#else
// Set port PC6 (OC3A and /OC4A) as output
DDRC |= _BV(PORTC6);
// Set port PC6 (OC3A and /OC4A) as output
DDRC |= _BV(PORTC6);
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_ISR;
// TCCR3A / TCCR3B: Timer/Counter #3 Control Registers
// Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6
// Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A)
// Clock Select (CS3n) = 0b010 = Clock / 8
TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30);
TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30);
// TCCR3A / TCCR3B: Timer/Counter #3 Control Registers
// Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6
// Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A)
// Clock Select (CS3n) = 0b010 = Clock / 8
TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30);
TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30);
#endif
#endif
audio_initialized = true;
}
@ -165,62 +160,59 @@ void stop_all_notes() {
audio_init();
}
voices = 0;
#ifdef PWM_AUDIO
DISABLE_AUDIO_COUNTER_3_ISR;
#else
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
#ifdef PWM_AUDIO
DISABLE_AUDIO_COUNTER_3_ISR;
#else
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
playing_notes = false;
playing_note = false;
frequency = 0;
volume = 0;
playing_note = false;
frequency = 0;
volume = 0;
for (uint8_t i = 0; i < 8; i++)
{
for (uint8_t i = 0; i < 8; i++) {
frequencies[i] = 0;
volumes[i] = 0;
volumes[i] = 0;
}
}
void stop_note(float freq)
{
void stop_note(float freq) {
if (playing_note) {
if (!audio_initialized) {
audio_init();
}
#ifdef PWM_AUDIO
freq = freq / SAMPLE_RATE;
#endif
#ifdef PWM_AUDIO
freq = freq / SAMPLE_RATE;
#endif
for (int i = 7; i >= 0; i--) {
if (frequencies[i] == freq) {
frequencies[i] = 0;
volumes[i] = 0;
volumes[i] = 0;
for (int j = i; (j < 7); j++) {
frequencies[j] = frequencies[j+1];
frequencies[j+1] = 0;
volumes[j] = volumes[j+1];
volumes[j+1] = 0;
frequencies[j] = frequencies[j + 1];
frequencies[j + 1] = 0;
volumes[j] = volumes[j + 1];
volumes[j + 1] = 0;
}
break;
}
}
voices--;
if (voices < 0)
voices = 0;
if (voices < 0) voices = 0;
if (voice_place >= voices) {
voice_place = 0;
}
if (voices == 0) {
#ifdef PWM_AUDIO
DISABLE_AUDIO_COUNTER_3_ISR;
#else
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
frequency = 0;
volume = 0;
#ifdef PWM_AUDIO
DISABLE_AUDIO_COUNTER_3_ISR;
#else
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
frequency = 0;
volume = 0;
playing_note = false;
}
}
@ -228,126 +220,120 @@ void stop_note(float freq)
#ifdef VIBRATO_ENABLE
float mod(float a, int b)
{
float mod(float a, int b) {
float r = fmod(a, b);
return r < 0 ? r + b : r;
}
float vibrato(float average_freq) {
#ifdef VIBRATO_STRENGTH_ENABLE
float vibrated_freq = average_freq * pow(vibrato_lut[(int)vibrato_counter], vibrato_strength);
#else
float vibrated_freq = average_freq * vibrato_lut[(int)vibrato_counter];
#endif
vibrato_counter = mod((vibrato_counter + vibrato_rate * (1.0 + 440.0/average_freq)), VIBRATO_LUT_LENGTH);
# ifdef VIBRATO_STRENGTH_ENABLE
float vibrated_freq = average_freq * pow(vibrato_lut[(int)vibrato_counter], vibrato_strength);
# else
float vibrated_freq = average_freq * vibrato_lut[(int)vibrato_counter];
# endif
vibrato_counter = mod((vibrato_counter + vibrato_rate * (1.0 + 440.0 / average_freq)), VIBRATO_LUT_LENGTH);
return vibrated_freq;
}
#endif
ISR(TIMER3_COMPA_vect)
{
ISR(TIMER3_COMPA_vect) {
if (playing_note) {
#ifdef PWM_AUDIO
if (voices == 1) {
#ifdef PWM_AUDIO
if (voices == 1) {
// SINE
OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 2;
// SQUARE
// if (((int)place) >= 1024){
// OCR4A = 0xFF >> 2;
// } else {
// OCR4A = 0x00;
// }
// SAWTOOTH
// OCR4A = (int)place / 4;
// TRIANGLE
// if (((int)place) >= 1024) {
// OCR4A = (int)place / 2;
// } else {
// OCR4A = 2048 - (int)place / 2;
// }
place += frequency;
if (place >= SINE_LENGTH) place -= SINE_LENGTH;
} else {
int sum = 0;
for (int i = 0; i < voices; i++) {
// SINE
OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 2;
sum += pgm_read_byte(&sinewave[(uint16_t)places[i]]) >> 2;
// SQUARE
// if (((int)place) >= 1024){
// OCR4A = 0xFF >> 2;
// if (((int)places[i]) >= 1024){
// sum += 0xFF >> 2;
// } else {
// OCR4A = 0x00;
// sum += 0x00;
// }
// SAWTOOTH
// OCR4A = (int)place / 4;
places[i] += frequencies[i];
// TRIANGLE
// if (((int)place) >= 1024) {
// OCR4A = (int)place / 2;
// } else {
// OCR4A = 2048 - (int)place / 2;
// }
place += frequency;
if (place >= SINE_LENGTH)
place -= SINE_LENGTH;
} else {
int sum = 0;
for (int i = 0; i < voices; i++) {
// SINE
sum += pgm_read_byte(&sinewave[(uint16_t)places[i]]) >> 2;
// SQUARE
// if (((int)places[i]) >= 1024){
// sum += 0xFF >> 2;
// } else {
// sum += 0x00;
// }
places[i] += frequencies[i];
if (places[i] >= SINE_LENGTH)
places[i] -= SINE_LENGTH;
}
OCR4A = sum;
if (places[i] >= SINE_LENGTH) places[i] -= SINE_LENGTH;
}
#else
if (voices > 0) {
float freq;
if (polyphony_rate > 0) {
if (voices > 1) {
voice_place %= voices;
if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) {
voice_place = (voice_place + 1) % voices;
place = 0.0;
}
}
#ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(frequencies[voice_place]);
} else {
#else
{
#endif
freq = frequencies[voice_place];
OCR4A = sum;
}
#else
if (voices > 0) {
float freq;
if (polyphony_rate > 0) {
if (voices > 1) {
voice_place %= voices;
if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) {
voice_place = (voice_place + 1) % voices;
place = 0.0;
}
}
# ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(frequencies[voice_place]);
} else {
if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) {
frequency = frequency * pow(2, 440/frequency/12/2);
} else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) {
frequency = frequency * pow(2, -440/frequency/12/2);
} else {
frequency = frequencies[voices - 1];
}
#ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(frequency);
} else {
#else
{
#endif
freq = frequency;
}
# else
{
# endif
freq = frequencies[voice_place];
}
} else {
if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440 / frequencies[voices - 1] / 12 / 2)) {
frequency = frequency * pow(2, 440 / frequency / 12 / 2);
} else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440 / frequencies[voices - 1] / 12 / 2)) {
frequency = frequency * pow(2, -440 / frequency / 12 / 2);
} else {
frequency = frequencies[voices - 1];
}
if (envelope_index < 65535) {
envelope_index++;
# ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(frequency);
} else {
# else
{
# endif
freq = frequency;
}
freq = voice_envelope(freq);
if (freq < 30.517578125)
freq = 30.52;
NOTE_PERIOD = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period
NOTE_DUTY_CYCLE = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period
}
#endif
if (envelope_index < 65535) {
envelope_index++;
}
freq = voice_envelope(freq);
if (freq < 30.517578125) freq = 30.52;
NOTE_PERIOD = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period
NOTE_DUTY_CYCLE = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period
}
#endif
}
// SAMPLE
@ -361,41 +347,38 @@ ISR(TIMER3_COMPA_vect)
// else
// DISABLE_AUDIO_COUNTER_3_ISR;
if (playing_notes) {
#ifdef PWM_AUDIO
OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 0;
#ifdef PWM_AUDIO
OCR4A = pgm_read_byte(&sinewave[(uint16_t)place]) >> 0;
place += note_frequency;
if (place >= SINE_LENGTH)
place -= SINE_LENGTH;
#else
if (note_frequency > 0) {
float freq;
place += note_frequency;
if (place >= SINE_LENGTH) place -= SINE_LENGTH;
#else
if (note_frequency > 0) {
float freq;
#ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(note_frequency);
} else {
#else
{
#endif
freq = note_frequency;
}
if (envelope_index < 65535) {
envelope_index++;
}
freq = voice_envelope(freq);
NOTE_PERIOD = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period
NOTE_DUTY_CYCLE = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period
# ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) {
freq = vibrato(note_frequency);
} else {
NOTE_PERIOD = 0;
NOTE_DUTY_CYCLE = 0;
# else
{
# endif
freq = note_frequency;
}
#endif
if (envelope_index < 65535) {
envelope_index++;
}
freq = voice_envelope(freq);
NOTE_PERIOD = (int)(((double)F_CPU) / (freq * CPU_PRESCALER)); // Set max to the period
NOTE_DUTY_CYCLE = (int)((((double)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); // Set compare to half the period
} else {
NOTE_PERIOD = 0;
NOTE_DUTY_CYCLE = 0;
}
#endif
note_position++;
bool end_of_note = false;
@ -409,126 +392,116 @@ ISR(TIMER3_COMPA_vect)
if (notes_repeat) {
current_note = 0;
} else {
#ifdef PWM_AUDIO
DISABLE_AUDIO_COUNTER_3_ISR;
#else
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
#ifdef PWM_AUDIO
DISABLE_AUDIO_COUNTER_3_ISR;
#else
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
playing_notes = false;
return;
}
}
if (!note_resting && (notes_rest > 0)) {
note_resting = true;
note_resting = true;
note_frequency = 0;
note_length = notes_rest;
note_length = notes_rest;
current_note--;
} else {
note_resting = false;
#ifdef PWM_AUDIO
note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE;
note_length = (*notes_pointer)[current_note][1] * (((float)note_tempo) / 100);
#else
envelope_index = 0;
note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
#endif
#ifdef PWM_AUDIO
note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE;
note_length = (*notes_pointer)[current_note][1] * (((float)note_tempo) / 100);
#else
envelope_index = 0;
note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
#endif
}
note_position = 0;
}
}
if (!audio_config.enable) {
playing_notes = false;
playing_note = false;
playing_note = false;
}
}
void play_note(float freq, int vol) {
if (!audio_initialized) {
audio_init();
}
if (audio_config.enable && voices < 8) {
DISABLE_AUDIO_COUNTER_3_ISR;
if (audio_config.enable && voices < 8) {
DISABLE_AUDIO_COUNTER_3_ISR;
// Cancel notes if notes are playing
if (playing_notes)
stop_all_notes();
// Cancel notes if notes are playing
if (playing_notes) stop_all_notes();
playing_note = true;
playing_note = true;
envelope_index = 0;
envelope_index = 0;
#ifdef PWM_AUDIO
freq = freq / SAMPLE_RATE;
#endif
if (freq > 0) {
frequencies[voices] = freq;
volumes[voices] = vol;
voices++;
}
#ifdef PWM_AUDIO
ENABLE_AUDIO_COUNTER_3_ISR;
#else
ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
}
#ifdef PWM_AUDIO
freq = freq / SAMPLE_RATE;
#endif
if (freq > 0) {
frequencies[voices] = freq;
volumes[voices] = vol;
voices++;
}
#ifdef PWM_AUDIO
ENABLE_AUDIO_COUNTER_3_ISR;
#else
ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
}
}
void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest)
{
void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest) {
if (!audio_initialized) {
audio_init();
}
if (audio_config.enable) {
if (audio_config.enable) {
DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_ISR;
// Cancel note if a note is playing
if (playing_note) stop_all_notes();
// Cancel note if a note is playing
if (playing_note)
stop_all_notes();
playing_notes = true;
playing_notes = true;
notes_pointer = np;
notes_count = n_count;
notes_repeat = n_repeat;
notes_rest = n_rest;
notes_pointer = np;
notes_count = n_count;
notes_repeat = n_repeat;
notes_rest = n_rest;
place = 0;
current_note = 0;
place = 0;
current_note = 0;
#ifdef PWM_AUDIO
note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE;
note_length = (*notes_pointer)[current_note][1] * (((float)note_tempo) / 100);
#else
note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
#endif
note_position = 0;
#ifdef PWM_AUDIO
ENABLE_AUDIO_COUNTER_3_ISR;
#else
ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
}
#ifdef PWM_AUDIO
note_frequency = (*notes_pointer)[current_note][0] / SAMPLE_RATE;
note_length = (*notes_pointer)[current_note][1] * (((float)note_tempo) / 100);
#else
note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
#endif
note_position = 0;
#ifdef PWM_AUDIO
ENABLE_AUDIO_COUNTER_3_ISR;
#else
ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT;
#endif
}
}
#ifdef PWM_AUDIO
void play_sample(uint8_t * s, uint16_t l, bool r) {
void play_sample(uint8_t* s, uint16_t l, bool r) {
if (!audio_initialized) {
audio_init();
}
@ -536,17 +509,16 @@ void play_sample(uint8_t * s, uint16_t l, bool r) {
if (audio_config.enable) {
DISABLE_AUDIO_COUNTER_3_ISR;
stop_all_notes();
place_int = 0;
sample = s;
place_int = 0;
sample = s;
sample_length = l;
repeat = r;
repeat = r;
ENABLE_AUDIO_COUNTER_3_ISR;
}
}
#endif
void audio_toggle(void) {
audio_config.enable ^= 1;
eeconfig_update_audio(audio_config.raw);
@ -566,73 +538,45 @@ void audio_off(void) {
// Vibrato rate functions
void set_vibrato_rate(float rate) {
vibrato_rate = rate;
}
void set_vibrato_rate(float rate) { vibrato_rate = rate; }
void increase_vibrato_rate(float change) {
vibrato_rate *= change;
}
void increase_vibrato_rate(float change) { vibrato_rate *= change; }
void decrease_vibrato_rate(float change) {
vibrato_rate /= change;
}
void decrease_vibrato_rate(float change) { vibrato_rate /= change; }
#ifdef VIBRATO_STRENGTH_ENABLE
# ifdef VIBRATO_STRENGTH_ENABLE
void set_vibrato_strength(float strength) {
vibrato_strength = strength;
}
void set_vibrato_strength(float strength) { vibrato_strength = strength; }
void increase_vibrato_strength(float change) {
vibrato_strength *= change;
}
void increase_vibrato_strength(float change) { vibrato_strength *= change; }
void decrease_vibrato_strength(float change) {
vibrato_strength /= change;
}
void decrease_vibrato_strength(float change) { vibrato_strength /= change; }
#endif /* VIBRATO_STRENGTH_ENABLE */
# endif /* VIBRATO_STRENGTH_ENABLE */
#endif /* VIBRATO_ENABLE */
// Polyphony functions
void set_polyphony_rate(float rate) {
polyphony_rate = rate;
}
void set_polyphony_rate(float rate) { polyphony_rate = rate; }
void enable_polyphony() {
polyphony_rate = 5;
}
void enable_polyphony() { polyphony_rate = 5; }
void disable_polyphony() {
polyphony_rate = 0;
}
void disable_polyphony() { polyphony_rate = 0; }
void increase_polyphony_rate(float change) {
polyphony_rate *= change;
}
void increase_polyphony_rate(float change) { polyphony_rate *= change; }
void decrease_polyphony_rate(float change) {
polyphony_rate /= change;
}
void decrease_polyphony_rate(float change) { polyphony_rate /= change; }
// Timbre function
void set_timbre(float timbre) {
note_timbre = timbre;
}
void set_timbre(float timbre) { note_timbre = timbre; }
// Tempo functions
void set_tempo(uint8_t tempo) {
note_tempo = tempo;
}
void set_tempo(uint8_t tempo) { note_tempo = tempo; }
void decrease_tempo(uint8_t tempo_change) {
note_tempo += tempo_change;
}
void decrease_tempo(uint8_t tempo_change) { note_tempo += tempo_change; }
void increase_tempo(uint8_t tempo_change) {
if (note_tempo - tempo_change < 10) {
@ -642,17 +586,10 @@ void increase_tempo(uint8_t tempo_change) {
}
}
//------------------------------------------------------------------------------
// Override these functions in your keymap file to play different tunes on
// startup and bootloader jump
__attribute__ ((weak))
void play_startup_tone()
{
}
__attribute__((weak)) void play_startup_tone() {}
__attribute__ ((weak))
void play_goodbye_tone()
{
}
__attribute__((weak)) void play_goodbye_tone() {}
//------------------------------------------------------------------------------

380
quantum/audio/luts.c
View file

@ -16,380 +16,12 @@
#include "luts.h"
const float vibrato_lut[VIBRATO_LUT_LENGTH] =
{
1.0022336811487,
1.0042529943610,
1.0058584256028,
1.0068905285205,
1.0072464122237,
1.0068905285205,
1.0058584256028,
1.0042529943610,
1.0022336811487,
1.0000000000000,
0.9977712970630,
0.9957650169978,
0.9941756956510,
0.9931566259436,
0.9928057204913,
0.9931566259436,
0.9941756956510,
0.9957650169978,
0.9977712970630,
1.0000000000000,
const float vibrato_lut[VIBRATO_LUT_LENGTH] = {
1.0022336811487, 1.0042529943610, 1.0058584256028, 1.0068905285205, 1.0072464122237, 1.0068905285205, 1.0058584256028, 1.0042529943610, 1.0022336811487, 1.0000000000000, 0.9977712970630, 0.9957650169978, 0.9941756956510, 0.9931566259436, 0.9928057204913, 0.9931566259436, 0.9941756956510, 0.9957650169978, 0.9977712970630, 1.0000000000000,
};
const uint16_t frequency_lut[FREQUENCY_LUT_LENGTH] =
{
0x8E0B,
0x8C02,
0x8A00,
0x8805,
0x8612,
0x8426,
0x8241,
0x8063,
0x7E8C,
0x7CBB,
0x7AF2,
0x792E,
0x7772,
0x75BB,
0x740B,
0x7261,
0x70BD,
0x6F20,
0x6D88,
0x6BF6,
0x6A69,
0x68E3,
0x6762,
0x65E6,
0x6470,
0x6300,
0x6194,
0x602E,
0x5ECD,
0x5D71,
0x5C1A,
0x5AC8,
0x597B,
0x5833,
0x56EF,
0x55B0,
0x5475,
0x533F,
0x520E,
0x50E1,
0x4FB8,
0x4E93,
0x4D73,
0x4C57,
0x4B3E,
0x4A2A,
0x491A,
0x480E,
0x4705,
0x4601,
0x4500,
0x4402,
0x4309,
0x4213,
0x4120,
0x4031,
0x3F46,
0x3E5D,
0x3D79,
0x3C97,
0x3BB9,
0x3ADD,
0x3A05,
0x3930,
0x385E,
0x3790,
0x36C4,
0x35FB,
0x3534,
0x3471,
0x33B1,
0x32F3,
0x3238,
0x3180,
0x30CA,
0x3017,
0x2F66,
0x2EB8,
0x2E0D,
0x2D64,
0x2CBD,
0x2C19,
0x2B77,
0x2AD8,
0x2A3A,
0x299F,
0x2907,
0x2870,
0x27DC,
0x2749,
0x26B9,
0x262B,
0x259F,
0x2515,
0x248D,
0x2407,
0x2382,
0x2300,
0x2280,
0x2201,
0x2184,
0x2109,
0x2090,
0x2018,
0x1FA3,
0x1F2E,
0x1EBC,
0x1E4B,
0x1DDC,
0x1D6E,
0x1D02,
0x1C98,
0x1C2F,
0x1BC8,
0x1B62,
0x1AFD,
0x1A9A,
0x1A38,
0x19D8,
0x1979,
0x191C,
0x18C0,
0x1865,
0x180B,
0x17B3,
0x175C,
0x1706,
0x16B2,
0x165E,
0x160C,
0x15BB,
0x156C,
0x151D,
0x14CF,
0x1483,
0x1438,
0x13EE,
0x13A4,
0x135C,
0x1315,
0x12CF,
0x128A,
0x1246,
0x1203,
0x11C1,
0x1180,
0x1140,
0x1100,
0x10C2,
0x1084,
0x1048,
0x100C,
0xFD1,
0xF97,
0xF5E,
0xF25,
0xEEE,
0xEB7,
0xE81,
0xE4C,
0xE17,
0xDE4,
0xDB1,
0xD7E,
0xD4D,
0xD1C,
0xCEC,
0xCBC,
0xC8E,
0xC60,
0xC32,
0xC05,
0xBD9,
0xBAE,
0xB83,
0xB59,
0xB2F,
0xB06,
0xADD,
0xAB6,
0xA8E,
0xA67,
0xA41,
0xA1C,
0x9F7,
0x9D2,
0x9AE,
0x98A,
0x967,
0x945,
0x923,
0x901,
0x8E0,
0x8C0,
0x8A0,
0x880,
0x861,
0x842,
0x824,
0x806,
0x7E8,
0x7CB,
0x7AF,
0x792,
0x777,
0x75B,
0x740,
0x726,
0x70B,
0x6F2,
0x6D8,
0x6BF,
0x6A6,
0x68E,
0x676,
0x65E,
0x647,
0x630,
0x619,
0x602,
0x5EC,
0x5D7,
0x5C1,
0x5AC,
0x597,
0x583,
0x56E,
0x55B,
0x547,
0x533,
0x520,
0x50E,
0x4FB,
0x4E9,
0x4D7,
0x4C5,
0x4B3,
0x4A2,
0x491,
0x480,
0x470,
0x460,
0x450,
0x440,
0x430,
0x421,
0x412,
0x403,
0x3F4,
0x3E5,
0x3D7,
0x3C9,
0x3BB,
0x3AD,
0x3A0,
0x393,
0x385,
0x379,
0x36C,
0x35F,
0x353,
0x347,
0x33B,
0x32F,
0x323,
0x318,
0x30C,
0x301,
0x2F6,
0x2EB,
0x2E0,
0x2D6,
0x2CB,
0x2C1,
0x2B7,
0x2AD,
0x2A3,
0x299,
0x290,
0x287,
0x27D,
0x274,
0x26B,
0x262,
0x259,
0x251,
0x248,
0x240,
0x238,
0x230,
0x228,
0x220,
0x218,
0x210,
0x209,
0x201,
0x1FA,
0x1F2,
0x1EB,
0x1E4,
0x1DD,
0x1D6,
0x1D0,
0x1C9,
0x1C2,
0x1BC,
0x1B6,
0x1AF,
0x1A9,
0x1A3,
0x19D,
0x197,
0x191,
0x18C,
0x186,
0x180,
0x17B,
0x175,
0x170,
0x16B,
0x165,
0x160,
0x15B,
0x156,
0x151,
0x14C,
0x148,
0x143,
0x13E,
0x13A,
0x135,
0x131,
0x12C,
0x128,
0x124,
0x120,
0x11C,
0x118,
0x114,
0x110,
0x10C,
0x108,
0x104,
0x100,
0xFD,
0xF9,
0xF5,
0xF2,
0xEE,
const uint16_t frequency_lut[FREQUENCY_LUT_LENGTH] = {
0x8E0B, 0x8C02, 0x8A00, 0x8805, 0x8612, 0x8426, 0x8241, 0x8063, 0x7E8C, 0x7CBB, 0x7AF2, 0x792E, 0x7772, 0x75BB, 0x740B, 0x7261, 0x70BD, 0x6F20, 0x6D88, 0x6BF6, 0x6A69, 0x68E3, 0x6762, 0x65E6, 0x6470, 0x6300, 0x6194, 0x602E, 0x5ECD, 0x5D71, 0x5C1A, 0x5AC8, 0x597B, 0x5833, 0x56EF, 0x55B0, 0x5475, 0x533F, 0x520E, 0x50E1, 0x4FB8, 0x4E93, 0x4D73, 0x4C57, 0x4B3E, 0x4A2A, 0x491A, 0x480E, 0x4705, 0x4601, 0x4500, 0x4402, 0x4309, 0x4213, 0x4120, 0x4031, 0x3F46, 0x3E5D, 0x3D79, 0x3C97, 0x3BB9, 0x3ADD, 0x3A05, 0x3930, 0x385E, 0x3790, 0x36C4, 0x35FB, 0x3534, 0x3471, 0x33B1, 0x32F3, 0x3238, 0x3180, 0x30CA, 0x3017, 0x2F66, 0x2EB8, 0x2E0D, 0x2D64, 0x2CBD, 0x2C19, 0x2B77, 0x2AD8, 0x2A3A, 0x299F, 0x2907, 0x2870, 0x27DC, 0x2749, 0x26B9, 0x262B, 0x259F, 0x2515, 0x248D, 0x2407, 0x2382, 0x2300, 0x2280, 0x2201, 0x2184, 0x2109, 0x2090, 0x2018, 0x1FA3, 0x1F2E, 0x1EBC, 0x1E4B, 0x1DDC, 0x1D6E, 0x1D02, 0x1C98, 0x1C2F, 0x1BC8, 0x1B62, 0x1AFD, 0x1A9A,
0x1A38, 0x19D8, 0x1979, 0x191C, 0x18C0, 0x1865, 0x180B, 0x17B3, 0x175C, 0x1706, 0x16B2, 0x165E, 0x160C, 0x15BB, 0x156C, 0x151D, 0x14CF, 0x1483, 0x1438, 0x13EE, 0x13A4, 0x135C, 0x1315, 0x12CF, 0x128A, 0x1246, 0x1203, 0x11C1, 0x1180, 0x1140, 0x1100, 0x10C2, 0x1084, 0x1048, 0x100C, 0xFD1, 0xF97, 0xF5E, 0xF25, 0xEEE, 0xEB7, 0xE81, 0xE4C, 0xE17, 0xDE4, 0xDB1, 0xD7E, 0xD4D, 0xD1C, 0xCEC, 0xCBC, 0xC8E, 0xC60, 0xC32, 0xC05, 0xBD9, 0xBAE, 0xB83, 0xB59, 0xB2F, 0xB06, 0xADD, 0xAB6, 0xA8E, 0xA67, 0xA41, 0xA1C, 0x9F7, 0x9D2, 0x9AE, 0x98A, 0x967, 0x945, 0x923, 0x901, 0x8E0, 0x8C0, 0x8A0, 0x880, 0x861, 0x842, 0x824, 0x806, 0x7E8, 0x7CB, 0x7AF, 0x792, 0x777, 0x75B, 0x740, 0x726, 0x70B, 0x6F2, 0x6D8, 0x6BF, 0x6A6, 0x68E, 0x676, 0x65E, 0x647, 0x630, 0x619, 0x602, 0x5EC, 0x5D7, 0x5C1, 0x5AC, 0x597, 0x583, 0x56E, 0x55B, 0x547, 0x533, 0x520, 0x50E, 0x4FB, 0x4E9,
0x4D7, 0x4C5, 0x4B3, 0x4A2, 0x491, 0x480, 0x470, 0x460, 0x450, 0x440, 0x430, 0x421, 0x412, 0x403, 0x3F4, 0x3E5, 0x3D7, 0x3C9, 0x3BB, 0x3AD, 0x3A0, 0x393, 0x385, 0x379, 0x36C, 0x35F, 0x353, 0x347, 0x33B, 0x32F, 0x323, 0x318, 0x30C, 0x301, 0x2F6, 0x2EB, 0x2E0, 0x2D6, 0x2CB, 0x2C1, 0x2B7, 0x2AD, 0x2A3, 0x299, 0x290, 0x287, 0x27D, 0x274, 0x26B, 0x262, 0x259, 0x251, 0x248, 0x240, 0x238, 0x230, 0x228, 0x220, 0x218, 0x210, 0x209, 0x201, 0x1FA, 0x1F2, 0x1EB, 0x1E4, 0x1DD, 0x1D6, 0x1D0, 0x1C9, 0x1C2, 0x1BC, 0x1B6, 0x1AF, 0x1A9, 0x1A3, 0x19D, 0x197, 0x191, 0x18C, 0x186, 0x180, 0x17B, 0x175, 0x170, 0x16B, 0x165, 0x160, 0x15B, 0x156, 0x151, 0x14C, 0x148, 0x143, 0x13E, 0x13A, 0x135, 0x131, 0x12C, 0x128, 0x124, 0x120, 0x11C, 0x118, 0x114, 0x110, 0x10C, 0x108, 0x104, 0x100, 0xFD, 0xF9, 0xF5, 0xF2, 0xEE,
};

18
quantum/audio/luts.h
View file

@ -15,22 +15,22 @@
*/
#if defined(__AVR__)
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
# include <avr/io.h>
# include <avr/interrupt.h>
# include <avr/pgmspace.h>
#else
#include "ch.h"
#include "hal.h"
# include "ch.h"
# include "hal.h"
#endif
#ifndef LUTS_H
#define LUTS_H
# define LUTS_H
#define VIBRATO_LUT_LENGTH 20
# define VIBRATO_LUT_LENGTH 20
#define FREQUENCY_LUT_LENGTH 349
# define FREQUENCY_LUT_LENGTH 349
extern const float vibrato_lut[VIBRATO_LUT_LENGTH];
extern const float vibrato_lut[VIBRATO_LUT_LENGTH];
extern const uint16_t frequency_lut[FREQUENCY_LUT_LENGTH];
#endif /* LUTS_H */

135
quantum/audio/muse.c
View file

@ -1,111 +1,56 @@
#include "muse.h"
enum {
MUSE_OFF,
MUSE_ON,
MUSE_C_1_2,
MUSE_C1,
MUSE_C2,
MUSE_C4,
MUSE_C8,
MUSE_C3,
MUSE_C6,
MUSE_B1,
MUSE_B2,
MUSE_B3,
MUSE_B4,
MUSE_B5,
MUSE_B6,
MUSE_B7,
MUSE_B8,
MUSE_B9,
MUSE_B10,
MUSE_B11,
MUSE_B12,
MUSE_B13,
MUSE_B14,
MUSE_B15,
MUSE_B16,
MUSE_B17,
MUSE_B18,
MUSE_B19,
MUSE_B20,
MUSE_B21,
MUSE_B22,
MUSE_B23,
MUSE_B24,
MUSE_B25,
MUSE_B26,
MUSE_B27,
MUSE_B28,
MUSE_B29,
MUSE_B30,
MUSE_B31
};
enum { MUSE_OFF, MUSE_ON, MUSE_C_1_2, MUSE_C1, MUSE_C2, MUSE_C4, MUSE_C8, MUSE_C3, MUSE_C6, MUSE_B1, MUSE_B2, MUSE_B3, MUSE_B4, MUSE_B5, MUSE_B6, MUSE_B7, MUSE_B8, MUSE_B9, MUSE_B10, MUSE_B11, MUSE_B12, MUSE_B13, MUSE_B14, MUSE_B15, MUSE_B16, MUSE_B17, MUSE_B18, MUSE_B19, MUSE_B20, MUSE_B21, MUSE_B22, MUSE_B23, MUSE_B24, MUSE_B25, MUSE_B26, MUSE_B27, MUSE_B28, MUSE_B29, MUSE_B30, MUSE_B31 };
bool number_of_ones_to_bool[16] = {
1, 0, 0, 1, 0, 1, 1, 0,
0, 1, 1, 0, 1, 0, 0, 1
};
bool number_of_ones_to_bool[16] = {1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1};
uint8_t muse_interval[4] = {MUSE_B7, MUSE_B19, MUSE_B3, MUSE_B28};
uint8_t muse_interval[4] = {MUSE_B7, MUSE_B19, MUSE_B3, MUSE_B28};
uint8_t muse_theme[4] = {MUSE_B8, MUSE_B23, MUSE_B18, MUSE_B17};
bool muse_timer_1bit = 0;
uint8_t muse_timer_2bit = 0;
uint8_t muse_timer_2bit_counter = 0;
uint8_t muse_timer_4bit = 0;
uint32_t muse_timer_31bit = 0;
bool muse_timer_1bit = 0;
uint8_t muse_timer_2bit = 0;
uint8_t muse_timer_2bit_counter = 0;
uint8_t muse_timer_4bit = 0;
uint32_t muse_timer_31bit = 0;
bool bit_for_value(uint8_t value) {
switch (value) {
case MUSE_OFF:
return 0;
case MUSE_ON:
return 1;
case MUSE_C_1_2:
return muse_timer_1bit;
case MUSE_C1:
return (muse_timer_4bit & 1);
case MUSE_C2:
return (muse_timer_4bit & 2);
case MUSE_C4:
return (muse_timer_4bit & 4);
case MUSE_C8:
return (muse_timer_4bit & 8);
case MUSE_C3:
return (muse_timer_2bit & 1);
case MUSE_C6:
return (muse_timer_2bit & 2);
default:
return muse_timer_31bit & (1UL << (value - MUSE_B1));
}
switch (value) {
case MUSE_OFF:
return 0;
case MUSE_ON:
return 1;
case MUSE_C_1_2:
return muse_timer_1bit;
case MUSE_C1:
return (muse_timer_4bit & 1);
case MUSE_C2:
return (muse_timer_4bit & 2);
case MUSE_C4:
return (muse_timer_4bit & 4);
case MUSE_C8:
return (muse_timer_4bit & 8);
case MUSE_C3:
return (muse_timer_2bit & 1);
case MUSE_C6:
return (muse_timer_2bit & 2);
default:
return muse_timer_31bit & (1UL << (value - MUSE_B1));
}
}
uint8_t muse_clock_pulse(void) {
bool top = number_of_ones_to_bool[bit_for_value(muse_theme[0]) + (bit_for_value(muse_theme[1]) << 1) + (bit_for_value(muse_theme[2]) << 2) + (bit_for_value(muse_theme[3]) << 3)];
bool top = number_of_ones_to_bool[
bit_for_value(muse_theme[0]) +
(bit_for_value(muse_theme[1]) << 1) +
(bit_for_value(muse_theme[2]) << 2) +
(bit_for_value(muse_theme[3]) << 3)
];
if (muse_timer_1bit == 0) {
if (muse_timer_2bit_counter == 0) {
muse_timer_2bit = (muse_timer_2bit + 1) % 4;
if (muse_timer_1bit == 0) {
if (muse_timer_2bit_counter == 0) {
muse_timer_2bit = (muse_timer_2bit + 1) % 4;
}
muse_timer_2bit_counter = (muse_timer_2bit_counter + 1) % 3;
muse_timer_4bit = (muse_timer_4bit + 1) % 16;
muse_timer_31bit = (muse_timer_31bit << 1) + top;
}
muse_timer_2bit_counter = (muse_timer_2bit_counter + 1) % 3;
muse_timer_4bit = (muse_timer_4bit + 1) % 16;
muse_timer_31bit = (muse_timer_31bit << 1) + top;
}
muse_timer_1bit = (muse_timer_1bit + 1) % 2;
return
bit_for_value(muse_interval[0]) +
(bit_for_value(muse_interval[1]) << 1) +
(bit_for_value(muse_interval[2]) << 2) +
(bit_for_value(muse_interval[3]) << 3);
muse_timer_1bit = (muse_timer_1bit + 1) % 2;
return bit_for_value(muse_interval[0]) + (bit_for_value(muse_interval[1]) << 1) + (bit_for_value(muse_interval[2]) << 2) + (bit_for_value(muse_interval[3]) << 3);
}

243
quantum/audio/musical_notes.h
View file

@ -20,55 +20,55 @@
// Tempo Placeholder
#define TEMPO_DEFAULT 100
#define SONG(notes...) { notes }
#define SONG(notes...) \
{ notes }
// Note Types
#define MUSICAL_NOTE(note, duration) {(NOTE##note), duration}
#define BREVE_NOTE(note) MUSICAL_NOTE(note, 128)
#define WHOLE_NOTE(note) MUSICAL_NOTE(note, 64)
#define HALF_NOTE(note) MUSICAL_NOTE(note, 32)
#define QUARTER_NOTE(note) MUSICAL_NOTE(note, 16)
#define EIGHTH_NOTE(note) MUSICAL_NOTE(note, 8)
#define SIXTEENTH_NOTE(note) MUSICAL_NOTE(note, 4)
#define MUSICAL_NOTE(note, duration) \
{ (NOTE##note), duration }
#define BREVE_NOTE(note) MUSICAL_NOTE(note, 128)
#define WHOLE_NOTE(note) MUSICAL_NOTE(note, 64)
#define HALF_NOTE(note) MUSICAL_NOTE(note, 32)
#define QUARTER_NOTE(note) MUSICAL_NOTE(note, 16)
#define EIGHTH_NOTE(note) MUSICAL_NOTE(note, 8)
#define SIXTEENTH_NOTE(note) MUSICAL_NOTE(note, 4)
#define BREVE_DOT_NOTE(note) MUSICAL_NOTE(note, 128+64)
#define WHOLE_DOT_NOTE(note) MUSICAL_NOTE(note, 64+32)
#define HALF_DOT_NOTE(note) MUSICAL_NOTE(note, 32+16)
#define QUARTER_DOT_NOTE(note) MUSICAL_NOTE(note, 16+8)
#define EIGHTH_DOT_NOTE(note) MUSICAL_NOTE(note, 8+4)
#define SIXTEENTH_DOT_NOTE(note) MUSICAL_NOTE(note, 4+2)
#define BREVE_DOT_NOTE(note) MUSICAL_NOTE(note, 128 + 64)
#define WHOLE_DOT_NOTE(note) MUSICAL_NOTE(note, 64 + 32)
#define HALF_DOT_NOTE(note) MUSICAL_NOTE(note, 32 + 16)
#define QUARTER_DOT_NOTE(note) MUSICAL_NOTE(note, 16 + 8)
#define EIGHTH_DOT_NOTE(note) MUSICAL_NOTE(note, 8 + 4)
#define SIXTEENTH_DOT_NOTE(note) MUSICAL_NOTE(note, 4 + 2)
// Note Type Shortcuts
#define M__NOTE(note, duration) MUSICAL_NOTE(note, duration)
#define B__NOTE(n) BREVE_NOTE(n)
#define W__NOTE(n) WHOLE_NOTE(n)
#define H__NOTE(n) HALF_NOTE(n)
#define Q__NOTE(n) QUARTER_NOTE(n)
#define E__NOTE(n) EIGHTH_NOTE(n)
#define S__NOTE(n) SIXTEENTH_NOTE(n)
#define BD_NOTE(n) BREVE_DOT_NOTE(n)
#define WD_NOTE(n) WHOLE_DOT_NOTE(n)
#define HD_NOTE(n) HALF_DOT_NOTE(n)
#define QD_NOTE(n) QUARTER_DOT_NOTE(n)
#define ED_NOTE(n) EIGHTH_DOT_NOTE(n)
#define SD_NOTE(n) SIXTEENTH_DOT_NOTE(n)
#define M__NOTE(note, duration) MUSICAL_NOTE(note, duration)
#define B__NOTE(n) BREVE_NOTE(n)
#define W__NOTE(n) WHOLE_NOTE(n)
#define H__NOTE(n) HALF_NOTE(n)
#define Q__NOTE(n) QUARTER_NOTE(n)
#define E__NOTE(n) EIGHTH_NOTE(n)
#define S__NOTE(n) SIXTEENTH_NOTE(n)
#define BD_NOTE(n) BREVE_DOT_NOTE(n)
#define WD_NOTE(n) WHOLE_DOT_NOTE(n)
#define HD_NOTE(n) HALF_DOT_NOTE(n)
#define QD_NOTE(n) QUARTER_DOT_NOTE(n)
#define ED_NOTE(n) EIGHTH_DOT_NOTE(n)
#define SD_NOTE(n) SIXTEENTH_DOT_NOTE(n)
// Note Timbre
// Changes how the notes sound
#define TIMBRE_12 0.125f
#define TIMBRE_25 0.250f
#define TIMBRE_50 0.500f
#define TIMBRE_75 0.750f
#define TIMBRE_DEFAULT TIMBRE_50
#define TIMBRE_12 0.125f
#define TIMBRE_25 0.250f
#define TIMBRE_50 0.500f
#define TIMBRE_75 0.750f
#define TIMBRE_DEFAULT TIMBRE_50
// Notes - # = Octave
#ifdef __arm__
#define NOTE_REST 1.00f
# define NOTE_REST 1.00f
#else
#define NOTE_REST 0.00f
# define NOTE_REST 0.00f
#endif
/* These notes are currently bugged
@ -97,91 +97,91 @@
#define NOTE_AS1 58.27f
*/
#define NOTE_B1 61.74f
#define NOTE_C2 65.41f
#define NOTE_CS2 69.30f
#define NOTE_D2 73.42f
#define NOTE_DS2 77.78f
#define NOTE_E2 82.41f
#define NOTE_F2 87.31f
#define NOTE_FS2 92.50f
#define NOTE_G2 98.00f
#define NOTE_GS2 103.83f
#define NOTE_A2 110.00f
#define NOTE_AS2 116.54f
#define NOTE_B2 123.47f
#define NOTE_C3 130.81f
#define NOTE_CS3 138.59f
#define NOTE_D3 146.83f
#define NOTE_DS3 155.56f
#define NOTE_E3 164.81f
#define NOTE_F3 174.61f
#define NOTE_FS3 185.00f
#define NOTE_G3 196.00f
#define NOTE_GS3 207.65f
#define NOTE_A3 220.00f
#define NOTE_AS3 233.08f
#define NOTE_B3 246.94f
#define NOTE_C4 261.63f
#define NOTE_CS4 277.18f
#define NOTE_D4 293.66f
#define NOTE_DS4 311.13f
#define NOTE_E4 329.63f
#define NOTE_F4 349.23f
#define NOTE_FS4 369.99f
#define NOTE_G4 392.00f
#define NOTE_GS4 415.30f
#define NOTE_A4 440.00f
#define NOTE_AS4 466.16f
#define NOTE_B4 493.88f
#define NOTE_C5 523.25f
#define NOTE_CS5 554.37f
#define NOTE_D5 587.33f
#define NOTE_DS5 622.25f
#define NOTE_E5 659.26f
#define NOTE_F5 698.46f
#define NOTE_FS5 739.99f
#define NOTE_G5 783.99f
#define NOTE_GS5 830.61f
#define NOTE_A5 880.00f
#define NOTE_AS5 932.33f
#define NOTE_B5 987.77f
#define NOTE_C6 1046.50f
#define NOTE_CS6 1108.73f
#define NOTE_D6 1174.66f
#define NOTE_DS6 1244.51f
#define NOTE_E6 1318.51f
#define NOTE_F6 1396.91f
#define NOTE_FS6 1479.98f
#define NOTE_G6 1567.98f
#define NOTE_GS6 1661.22f
#define NOTE_A6 1760.00f
#define NOTE_AS6 1864.66f
#define NOTE_B6 1975.53f
#define NOTE_C7 2093.00f
#define NOTE_CS7 2217.46f
#define NOTE_D7 2349.32f
#define NOTE_DS7 2489.02f
#define NOTE_E7 2637.02f
#define NOTE_F7 2793.83f
#define NOTE_FS7 2959.96f
#define NOTE_G7 3135.96f
#define NOTE_GS7 3322.44f
#define NOTE_A7 3520.00f
#define NOTE_AS7 3729.31f
#define NOTE_B7 3951.07f
#define NOTE_C8 4186.01f
#define NOTE_CS8 4434.92f
#define NOTE_D8 4698.64f
#define NOTE_DS8 4978.03f
#define NOTE_E8 5274.04f
#define NOTE_F8 5587.65f
#define NOTE_FS8 5919.91f
#define NOTE_G8 6271.93f
#define NOTE_GS8 6644.88f
#define NOTE_A8 7040.00f
#define NOTE_AS8 7458.62f
#define NOTE_B8 7902.13f
#define NOTE_B1 61.74f
#define NOTE_C2 65.41f
#define NOTE_CS2 69.30f
#define NOTE_D2 73.42f
#define NOTE_DS2 77.78f
#define NOTE_E2 82.41f
#define NOTE_F2 87.31f
#define NOTE_FS2 92.50f
#define NOTE_G2 98.00f
#define NOTE_GS2 103.83f
#define NOTE_A2 110.00f
#define NOTE_AS2 116.54f
#define NOTE_B2 123.47f
#define NOTE_C3 130.81f
#define NOTE_CS3 138.59f
#define NOTE_D3 146.83f
#define NOTE_DS3 155.56f
#define NOTE_E3 164.81f
#define NOTE_F3 174.61f
#define NOTE_FS3 185.00f
#define NOTE_G3 196.00f
#define NOTE_GS3 207.65f
#define NOTE_A3 220.00f
#define NOTE_AS3 233.08f
#define NOTE_B3 246.94f
#define NOTE_C4 261.63f
#define NOTE_CS4 277.18f
#define NOTE_D4 293.66f
#define NOTE_DS4 311.13f
#define NOTE_E4 329.63f
#define NOTE_F4 349.23f
#define NOTE_FS4 369.99f
#define NOTE_G4 392.00f
#define NOTE_GS4 415.30f
#define NOTE_A4 440.00f
#define NOTE_AS4 466.16f
#define NOTE_B4 493.88f
#define NOTE_C5 523.25f
#define NOTE_CS5 554.37f
#define NOTE_D5 587.33f
#define NOTE_DS5 622.25f
#define NOTE_E5 659.26f
#define NOTE_F5 698.46f
#define NOTE_FS5 739.99f
#define NOTE_G5 783.99f
#define NOTE_GS5 830.61f
#define NOTE_A5 880.00f
#define NOTE_AS5 932.33f
#define NOTE_B5 987.77f
#define NOTE_C6 1046.50f
#define NOTE_CS6 1108.73f
#define NOTE_D6 1174.66f
#define NOTE_DS6 1244.51f
#define NOTE_E6 1318.51f
#define NOTE_F6 1396.91f
#define NOTE_FS6 1479.98f
#define NOTE_G6 1567.98f
#define NOTE_GS6 1661.22f
#define NOTE_A6 1760.00f
#define NOTE_AS6 1864.66f
#define NOTE_B6 1975.53f
#define NOTE_C7 2093.00f
#define NOTE_CS7 2217.46f
#define NOTE_D7 2349.32f
#define NOTE_DS7 2489.02f
#define NOTE_E7 2637.02f
#define NOTE_F7 2793.83f
#define NOTE_FS7 2959.96f
#define NOTE_G7 3135.96f
#define NOTE_GS7 3322.44f
#define NOTE_A7 3520.00f
#define NOTE_AS7 3729.31f
#define NOTE_B7 3951.07f
#define NOTE_C8 4186.01f
#define NOTE_CS8 4434.92f
#define NOTE_D8 4698.64f
#define NOTE_DS8 4978.03f
#define NOTE_E8 5274.04f
#define NOTE_F8 5587.65f
#define NOTE_FS8 5919.91f
#define NOTE_G8 6271.93f
#define NOTE_GS8 6644.88f
#define NOTE_A8 7040.00f
#define NOTE_AS8 7458.62f
#define NOTE_B8 7902.13f
// Flat Aliases
#define NOTE_DF0 NOTE_CS0
@ -230,5 +230,4 @@
#define NOTE_AF8 NOTE_GS8
#define NOTE_BF8 NOTE_AS8
#endif

263
quantum/audio/song_list.h
View file

@ -26,25 +26,15 @@
* Author: Friedrich Schiller
+ License: Public Domain
*/
#define ODE_TO_JOY \
Q__NOTE(_E4), Q__NOTE(_E4), Q__NOTE(_F4), Q__NOTE(_G4), \
Q__NOTE(_G4), Q__NOTE(_F4), Q__NOTE(_E4), Q__NOTE(_D4), \
Q__NOTE(_C4), Q__NOTE(_C4), Q__NOTE(_D4), Q__NOTE(_E4), \
QD_NOTE(_E4), E__NOTE(_D4), H__NOTE(_D4),
#define ODE_TO_JOY Q__NOTE(_E4), Q__NOTE(_E4), Q__NOTE(_F4), Q__NOTE(_G4), Q__NOTE(_G4), Q__NOTE(_F4), Q__NOTE(_E4), Q__NOTE(_D4), Q__NOTE(_C4), Q__NOTE(_C4), Q__NOTE(_D4), Q__NOTE(_E4), QD_NOTE(_E4), E__NOTE(_D4), H__NOTE(_D4),
/* Rock-a-bye Baby
* Author: Unknown
+ License: Public Domain
*/
#define ROCK_A_BYE_BABY \
QD_NOTE(_B4), E__NOTE(_D4), Q__NOTE(_B5), \
H__NOTE(_A5), Q__NOTE(_G5), \
QD_NOTE(_B4), E__NOTE(_D5), Q__NOTE(_G5), \
H__NOTE(_FS5),
#define ROCK_A_BYE_BABY QD_NOTE(_B4), E__NOTE(_D4), Q__NOTE(_B5), H__NOTE(_A5), Q__NOTE(_G5), QD_NOTE(_B4), E__NOTE(_D5), Q__NOTE(_G5), H__NOTE(_FS5),
#define CLUEBOARD_SOUND \
HD_NOTE(_C3), HD_NOTE(_D3), HD_NOTE(_E3), HD_NOTE(_F3), HD_NOTE(_G3), HD_NOTE(_A4), HD_NOTE(_B4), HD_NOTE(_C4)
#define CLUEBOARD_SOUND HD_NOTE(_C3), HD_NOTE(_D3), HD_NOTE(_E3), HD_NOTE(_F3), HD_NOTE(_G3), HD_NOTE(_A4), HD_NOTE(_B4), HD_NOTE(_C4)
/*
HD_NOTE(_G3), HD_NOTE(_E3), HD_NOTE(_C3), \
Q__NOTE(_E3), Q__NOTE(_C3), Q__NOTE(_G3), \
@ -56,258 +46,93 @@
Q__NOTE(_F3)
*/
#define STARTUP_SOUND \
E__NOTE(_E6), \
E__NOTE(_A6), \
ED_NOTE(_E7),
#define STARTUP_SOUND E__NOTE(_E6), E__NOTE(_A6), ED_NOTE(_E7),
#define GOODBYE_SOUND \
E__NOTE(_E7), \
E__NOTE(_A6), \
ED_NOTE(_E6),
#define GOODBYE_SOUND E__NOTE(_E7), E__NOTE(_A6), ED_NOTE(_E6),
#define PLANCK_SOUND \
ED_NOTE(_E7 ), \
E__NOTE(_CS7), \
E__NOTE(_E6 ), \
E__NOTE(_A6 ), \
M__NOTE(_CS7, 20),
#define PLANCK_SOUND ED_NOTE(_E7), E__NOTE(_CS7), E__NOTE(_E6), E__NOTE(_A6), M__NOTE(_CS7, 20),
#define PREONIC_SOUND \
M__NOTE(_B5, 20), \
E__NOTE(_B6), \
M__NOTE(_DS6, 20), \
E__NOTE(_B6),
#define PREONIC_SOUND M__NOTE(_B5, 20), E__NOTE(_B6), M__NOTE(_DS6, 20), E__NOTE(_B6),
#define QWERTY_SOUND \
E__NOTE(_GS6 ), \
E__NOTE(_A6 ), \
S__NOTE(_REST), \
Q__NOTE(_E7 ),
#define QWERTY_SOUND E__NOTE(_GS6), E__NOTE(_A6), S__NOTE(_REST), Q__NOTE(_E7),
#define COLEMAK_SOUND \
E__NOTE(_GS6 ), \
E__NOTE(_A6 ), \
S__NOTE(_REST), \
ED_NOTE(_E7 ), \
S__NOTE(_REST), \
ED_NOTE(_GS7 ),
#define COLEMAK_SOUND E__NOTE(_GS6), E__NOTE(_A6), S__NOTE(_REST), ED_NOTE(_E7), S__NOTE(_REST), ED_NOTE(_GS7),
#define DVORAK_SOUND \
E__NOTE(_GS6 ), \
E__NOTE(_A6 ), \
S__NOTE(_REST), \
E__NOTE(_E7 ), \
S__NOTE(_REST), \
E__NOTE(_FS7 ), \
S__NOTE(_REST), \
E__NOTE(_E7 ),
#define DVORAK_SOUND E__NOTE(_GS6), E__NOTE(_A6), S__NOTE(_REST), E__NOTE(_E7), S__NOTE(_REST), E__NOTE(_FS7), S__NOTE(_REST), E__NOTE(_E7),
#define WORKMAN_SOUND \
E__NOTE(_GS6 ), \
E__NOTE(_A6 ), \
S__NOTE(_REST), \
E__NOTE(_GS6 ), \
E__NOTE(_A6 ), \
S__NOTE(_REST), \
ED_NOTE(_FS7 ), \
S__NOTE(_REST), \
ED_NOTE(_A7 ),
#define WORKMAN_SOUND E__NOTE(_GS6), E__NOTE(_A6), S__NOTE(_REST), E__NOTE(_GS6), E__NOTE(_A6), S__NOTE(_REST), ED_NOTE(_FS7), S__NOTE(_REST), ED_NOTE(_A7),
#define PLOVER_SOUND \
E__NOTE(_GS6 ), \
E__NOTE(_A6 ), \
S__NOTE(_REST), \
ED_NOTE(_E7 ), \
S__NOTE(_REST), \
ED_NOTE(_A7 ),
#define PLOVER_SOUND E__NOTE(_GS6), E__NOTE(_A6), S__NOTE(_REST), ED_NOTE(_E7), S__NOTE(_REST), ED_NOTE(_A7),
#define PLOVER_GOODBYE_SOUND \
E__NOTE(_GS6 ), \
E__NOTE(_A6 ), \
S__NOTE(_REST), \
ED_NOTE(_A7 ), \
S__NOTE(_REST), \
ED_NOTE(_E7 ),
#define PLOVER_GOODBYE_SOUND E__NOTE(_GS6), E__NOTE(_A6), S__NOTE(_REST), ED_NOTE(_A7), S__NOTE(_REST), ED_NOTE(_E7),
#define MUSIC_ON_SOUND \
E__NOTE(_A5 ), \
E__NOTE(_B5 ), \
E__NOTE(_CS6), \
E__NOTE(_D6 ), \
E__NOTE(_E6 ), \
E__NOTE(_FS6), \
E__NOTE(_GS6), \
E__NOTE(_A6 ),
#define MUSIC_ON_SOUND E__NOTE(_A5), E__NOTE(_B5), E__NOTE(_CS6), E__NOTE(_D6), E__NOTE(_E6), E__NOTE(_FS6), E__NOTE(_GS6), E__NOTE(_A6),
#define AUDIO_ON_SOUND \
E__NOTE(_A5 ), \
E__NOTE(_A6 ),
#define AUDIO_ON_SOUND E__NOTE(_A5), E__NOTE(_A6),
#define AUDIO_OFF_SOUND \
E__NOTE(_A6 ), \
E__NOTE(_A5 ),
#define AUDIO_OFF_SOUND E__NOTE(_A6), E__NOTE(_A5),
#define MUSIC_SCALE_SOUND MUSIC_ON_SOUND
#define MUSIC_OFF_SOUND \
E__NOTE(_A6 ), \
E__NOTE(_GS6 ), \
E__NOTE(_FS6), \
E__NOTE(_E6 ), \
E__NOTE(_D6 ), \
E__NOTE(_CS6), \
E__NOTE(_B5), \
E__NOTE(_A5 ),
#define MUSIC_OFF_SOUND E__NOTE(_A6), E__NOTE(_GS6), E__NOTE(_FS6), E__NOTE(_E6), E__NOTE(_D6), E__NOTE(_CS6), E__NOTE(_B5), E__NOTE(_A5),
#define VOICE_CHANGE_SOUND \
Q__NOTE(_A5 ), \
Q__NOTE(_CS6), \
Q__NOTE(_E6 ), \
Q__NOTE(_A6 ),
#define VOICE_CHANGE_SOUND Q__NOTE(_A5), Q__NOTE(_CS6), Q__NOTE(_E6), Q__NOTE(_A6),
#define CHROMATIC_SOUND \
Q__NOTE(_A5 ), \
Q__NOTE(_AS5 ), \
Q__NOTE(_B5), \
Q__NOTE(_C6 ), \
Q__NOTE(_CS6 ),
#define CHROMATIC_SOUND Q__NOTE(_A5), Q__NOTE(_AS5), Q__NOTE(_B5), Q__NOTE(_C6), Q__NOTE(_CS6),
#define MAJOR_SOUND \
Q__NOTE(_A5 ), \
Q__NOTE(_B5 ), \
Q__NOTE(_CS6), \
Q__NOTE(_D6 ), \
Q__NOTE(_E6 ),
#define MAJOR_SOUND Q__NOTE(_A5), Q__NOTE(_B5), Q__NOTE(_CS6), Q__NOTE(_D6), Q__NOTE(_E6),
#define MINOR_SOUND \
Q__NOTE(_A5 ), \
Q__NOTE(_B5 ), \
Q__NOTE(_C6 ), \
Q__NOTE(_D6 ), \
Q__NOTE(_E6 ),
#define MINOR_SOUND Q__NOTE(_A5), Q__NOTE(_B5), Q__NOTE(_C6), Q__NOTE(_D6), Q__NOTE(_E6),
#define GUITAR_SOUND \
Q__NOTE(_E5 ), \
Q__NOTE(_A5), \
Q__NOTE(_D6 ), \
Q__NOTE(_G6 ),
#define GUITAR_SOUND Q__NOTE(_E5), Q__NOTE(_A5), Q__NOTE(_D6), Q__NOTE(_G6),
#define VIOLIN_SOUND \
Q__NOTE(_G5 ), \
Q__NOTE(_D6), \
Q__NOTE(_A6 ), \
Q__NOTE(_E7 ),
#define VIOLIN_SOUND Q__NOTE(_G5), Q__NOTE(_D6), Q__NOTE(_A6), Q__NOTE(_E7),
#define CAPS_LOCK_ON_SOUND \
E__NOTE(_A3), \
E__NOTE(_B3),
#define CAPS_LOCK_ON_SOUND E__NOTE(_A3), E__NOTE(_B3),
#define CAPS_LOCK_OFF_SOUND \
E__NOTE(_B3), \
E__NOTE(_A3),
#define CAPS_LOCK_OFF_SOUND E__NOTE(_B3), E__NOTE(_A3),
#define SCROLL_LOCK_ON_SOUND \
E__NOTE(_D4), \
E__NOTE(_E4),
#define SCROLL_LOCK_ON_SOUND E__NOTE(_D4), E__NOTE(_E4),
#define SCROLL_LOCK_OFF_SOUND \
E__NOTE(_E4), \
E__NOTE(_D4),
#define SCROLL_LOCK_OFF_SOUND E__NOTE(_E4), E__NOTE(_D4),
#define NUM_LOCK_ON_SOUND \
E__NOTE(_D5), \
E__NOTE(_E5),
#define NUM_LOCK_ON_SOUND E__NOTE(_D5), E__NOTE(_E5),
#define NUM_LOCK_OFF_SOUND \
E__NOTE(_E5), \
E__NOTE(_D5),
#define NUM_LOCK_OFF_SOUND E__NOTE(_E5), E__NOTE(_D5),
#define AG_NORM_SOUND \
E__NOTE(_A5), \
E__NOTE(_A5),
#define AG_NORM_SOUND E__NOTE(_A5), E__NOTE(_A5),
#define AG_SWAP_SOUND \
SD_NOTE(_B5), \
SD_NOTE(_A5), \
SD_NOTE(_B5), \
SD_NOTE(_A5),
#define AG_SWAP_SOUND SD_NOTE(_B5), SD_NOTE(_A5), SD_NOTE(_B5), SD_NOTE(_A5),
#define UNICODE_WINDOWS \
E__NOTE(_B5), \
S__NOTE(_E6),
#define UNICODE_WINDOWS E__NOTE(_B5), S__NOTE(_E6),
#define UNICODE_LINUX \
E__NOTE(_E6), \
S__NOTE(_B5),
#define TERMINAL_SOUND \
E__NOTE(_C5 )
#define UNICODE_LINUX E__NOTE(_E6), S__NOTE(_B5),
#define TERMINAL_SOUND E__NOTE(_C5)
/* Title: La Campanella
* Author/Composer: Frank Lizst
+ License: Public Domain
*/
#define CAMPANELLA \
Q__NOTE(_DS4), E__NOTE(_DS4), E__NOTE(_DS5), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_DS5), E__NOTE(_DS5), \
E__NOTE(_DS6), Q__NOTE(_CS5), E__NOTE(_CS5), E__NOTE(_DS6), Q__NOTE(_B4), E__NOTE(_B4), E__NOTE(_DS6), \
Q__NOTE(_B4), E__NOTE(_B4), E__NOTE(_DS6), Q__NOTE(_AS4), E__NOTE(_AS4), E__NOTE(_DS6), Q__NOTE(_GS4), \
E__NOTE(_GS4), E__NOTE(_DS6), Q__NOTE(_G4), E__NOTE(_G4), E__NOTE(_DS6), Q__NOTE(_GS4), E__NOTE(_GS4), \
E__NOTE(_DS6), Q__NOTE(_AS4), E__NOTE(_AS4), E__NOTE(_DS6), Q__NOTE(_DS4), E__NOTE(_DS4), E__NOTE(_DS6), \
Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_E5), E__NOTE(_E5), E__NOTE(_DS6), Q__NOTE(_DS5), \
E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_CS5), E__NOTE(_CS5), E__NOTE(_DS6), Q__NOTE(_B4), E__NOTE(_B4), \
E__NOTE(_DS6), Q__NOTE(_B4), E__NOTE(_B4), E__NOTE(_DS6), Q__NOTE(_AS4), E__NOTE(_AS4), E__NOTE(_DS6), \
Q__NOTE(_GS4), E__NOTE(_GS4), E__NOTE(_DS6), Q__NOTE(_G4), E__NOTE(_G4), E__NOTE(_DS6), Q__NOTE(_GS4), \
E__NOTE(_GS4), E__NOTE(_DS6), Q__NOTE(_AS4), E__NOTE(_AS4), E__NOTE(_DS6), Q__NOTE(_DS4), E__NOTE(_DS4), \
E__NOTE(_DS5), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_DS6), E__NOTE(_DS6), E__NOTE(_DS7), \
Q__NOTE(_DS6), E__NOTE(_DS6), E__NOTE(_DS7), Q__NOTE(_CS6), E__NOTE(_CS6), E__NOTE(_DS7), Q__NOTE(_B5), \
E__NOTE(_B5), E__NOTE(_DS7), Q__NOTE(_B5), E__NOTE(_B5), E__NOTE(_DS7), Q__NOTE(_AS5), E__NOTE(_AS5), \
E__NOTE(_DS7), Q__NOTE(_GS5), E__NOTE(_GS5), E__NOTE(_DS7), Q__NOTE(_G5), E__NOTE(_G5), E__NOTE(_DS7), \
Q__NOTE(_GS5), E__NOTE(_GS5), E__NOTE(_DS7), Q__NOTE(_AS5), E__NOTE(_AS5), E__NOTE(_DS7), Q__NOTE(_DS5), \
E__NOTE(_DS5), E__NOTE(_DS7), W__NOTE(_DS6), W__NOTE(_GS5),
#define CAMPANELLA \
Q__NOTE(_DS4), E__NOTE(_DS4), E__NOTE(_DS5), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_CS5), E__NOTE(_CS5), E__NOTE(_DS6), Q__NOTE(_B4), E__NOTE(_B4), E__NOTE(_DS6), Q__NOTE(_B4), E__NOTE(_B4), E__NOTE(_DS6), Q__NOTE(_AS4), E__NOTE(_AS4), E__NOTE(_DS6), Q__NOTE(_GS4), E__NOTE(_GS4), E__NOTE(_DS6), Q__NOTE(_G4), E__NOTE(_G4), E__NOTE(_DS6), Q__NOTE(_GS4), E__NOTE(_GS4), E__NOTE(_DS6), Q__NOTE(_AS4), E__NOTE(_AS4), E__NOTE(_DS6), Q__NOTE(_DS4), E__NOTE(_DS4), E__NOTE(_DS6), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_E5), E__NOTE(_E5), E__NOTE(_DS6), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_CS5), E__NOTE(_CS5), E__NOTE(_DS6), Q__NOTE(_B4), E__NOTE(_B4), E__NOTE(_DS6), Q__NOTE(_B4), E__NOTE(_B4), E__NOTE(_DS6), Q__NOTE(_AS4), E__NOTE(_AS4), E__NOTE(_DS6), Q__NOTE(_GS4), E__NOTE(_GS4), E__NOTE(_DS6), Q__NOTE(_G4), E__NOTE(_G4), E__NOTE(_DS6), Q__NOTE(_GS4), E__NOTE(_GS4), E__NOTE(_DS6), Q__NOTE(_AS4), \
E__NOTE(_AS4), E__NOTE(_DS6), Q__NOTE(_DS4), E__NOTE(_DS4), E__NOTE(_DS5), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS6), Q__NOTE(_DS6), E__NOTE(_DS6), E__NOTE(_DS7), Q__NOTE(_DS6), E__NOTE(_DS6), E__NOTE(_DS7), Q__NOTE(_CS6), E__NOTE(_CS6), E__NOTE(_DS7), Q__NOTE(_B5), E__NOTE(_B5), E__NOTE(_DS7), Q__NOTE(_B5), E__NOTE(_B5), E__NOTE(_DS7), Q__NOTE(_AS5), E__NOTE(_AS5), E__NOTE(_DS7), Q__NOTE(_GS5), E__NOTE(_GS5), E__NOTE(_DS7), Q__NOTE(_G5), E__NOTE(_G5), E__NOTE(_DS7), Q__NOTE(_GS5), E__NOTE(_GS5), E__NOTE(_DS7), Q__NOTE(_AS5), E__NOTE(_AS5), E__NOTE(_DS7), Q__NOTE(_DS5), E__NOTE(_DS5), E__NOTE(_DS7), W__NOTE(_DS6), W__NOTE(_GS5),
/* Title: Fantaisie-Impromptu
* Author/Composer: Chopin
* License: Public Domain
*/
#define FANTASIE_IMPROMPTU \
E__NOTE(_GS4), E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_REST), E__NOTE(_GS4), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), \
E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_GS4), E__NOTE(_A4), \
E__NOTE(_GS4), E__NOTE(_REST), E__NOTE(_GS4), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_DS5), \
E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_A4), E__NOTE(_CS5), E__NOTE(_DS5), \
E__NOTE(_FS5), E__NOTE(_A5), E__NOTE(_CS6), E__NOTE(_DS6), E__NOTE(_B6), E__NOTE(_A6), E__NOTE(_GS6), E__NOTE(_FS6), \
E__NOTE(_E6), E__NOTE(_DS6), E__NOTE(_FS6), E__NOTE(_CS6), E__NOTE(_C5), E__NOTE(_DS6), E__NOTE(_A5), E__NOTE(_GS5), \
E__NOTE(_FS5), E__NOTE(_A5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_FS5), E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_DS5), \
E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_B4), E__NOTE(_A4), E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_A4), E__NOTE(_GS4), \
E__NOTE(_REST), E__NOTE(_GS4), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_DS5), E__NOTE(_CS5), \
E__NOTE(_C5), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_GS4), E__NOTE(_AS4), E__NOTE(_GS4), E__NOTE(_REST), \
E__NOTE(_GS4), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_C5), \
E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_DS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_REST), E__NOTE(_DS5), \
E__NOTE(_B5), E__NOTE(_AS5), E__NOTE(_GS5), E__NOTE(_REST), E__NOTE(_E6), E__NOTE(_DS6), E__NOTE(_CS6), E__NOTE(_B5), \
E__NOTE(_AS5), E__NOTE(_GS5), E__NOTE(_REST), E__NOTE(_AS5), WD_NOTE(_GS5),
*/
#define FANTASIE_IMPROMPTU \
E__NOTE(_GS4), E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_REST), E__NOTE(_GS4), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_GS4), E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_REST), E__NOTE(_GS4), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_A4), E__NOTE(_CS5), E__NOTE(_DS5), E__NOTE(_FS5), E__NOTE(_A5), E__NOTE(_CS6), E__NOTE(_DS6), E__NOTE(_B6), E__NOTE(_A6), E__NOTE(_GS6), E__NOTE(_FS6), E__NOTE(_E6), E__NOTE(_DS6), E__NOTE(_FS6), E__NOTE(_CS6), E__NOTE(_C5), E__NOTE(_DS6), E__NOTE(_A5), E__NOTE(_GS5), E__NOTE(_FS5), E__NOTE(_A5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_FS5), E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_DS5), E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_B4), E__NOTE(_A4), E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_A4), E__NOTE(_GS4), E__NOTE(_REST), E__NOTE(_GS4), \
E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_GS4), E__NOTE(_AS4), E__NOTE(_GS4), E__NOTE(_REST), E__NOTE(_GS4), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_DS5), E__NOTE(_CS5), E__NOTE(_C5), E__NOTE(_CS5), E__NOTE(_E5), E__NOTE(_GS5), E__NOTE(_DS5), E__NOTE(_E5), E__NOTE(_DS5), E__NOTE(_REST), E__NOTE(_DS5), E__NOTE(_B5), E__NOTE(_AS5), E__NOTE(_GS5), E__NOTE(_REST), E__NOTE(_E6), E__NOTE(_DS6), E__NOTE(_CS6), E__NOTE(_B5), E__NOTE(_AS5), E__NOTE(_GS5), E__NOTE(_REST), E__NOTE(_AS5), WD_NOTE(_GS5),
/* Title: Nocturne Op. 9 No. 1 in B flat minor
* Author/Composer: Chopin
License: Public Domain
*/
#define NOCTURNE_OP_9_NO_1 \
H__NOTE(_BF5), H__NOTE(_C6), H__NOTE(_DF6), H__NOTE(_A5), H__NOTE(_BF5), H__NOTE(_GF5), W__NOTE(_F5), W__NOTE(_F5), W__NOTE(_F5), \
W__NOTE(_F5), H__NOTE(_GF5), H__NOTE(_F5), H__NOTE(_EF5), H__NOTE(_C5), B__NOTE(_DF5), W__NOTE(_BF4), Q__NOTE(_BF5), \
Q__NOTE(_C6), Q__NOTE(_DF6), Q__NOTE(_A5), Q__NOTE(_BF5), Q__NOTE(_A5), Q__NOTE(_GS5), Q__NOTE(_A5), Q__NOTE(_C6), \
Q__NOTE(_BF5), Q__NOTE(_GF5), Q__NOTE(_F5), Q__NOTE(_GF5), Q__NOTE(_E5), Q__NOTE(_F5), Q__NOTE(_BF5), Q__NOTE(_A5), \
Q__NOTE(_AF5), Q__NOTE(_G5), Q__NOTE(_GF5), Q__NOTE(_F5), Q__NOTE(_E5), Q__NOTE(_EF5), Q__NOTE(_D5), Q__NOTE(_DF5), \
Q__NOTE(_C5), Q__NOTE(_DF5), Q__NOTE(_C5), Q__NOTE(_B4), Q__NOTE(_C5), Q__NOTE(_F5), Q__NOTE(_E5), Q__NOTE(_EF5), \
B__NOTE(_DF5), W__NOTE(_BF4), W__NOTE(_BF5), W__NOTE(_BF5), W__NOTE(_BF5), BD_NOTE(_AF5), W__NOTE(_DF5), H__NOTE(_BF4), \
H__NOTE(_C5), H__NOTE(_DF5), H__NOTE(_GF5), H__NOTE(_GF5), BD_NOTE(_F5), W__NOTE(_EF5), H__NOTE(_F5), H__NOTE(_EF5), \
H__NOTE(_DF5), H__NOTE(_A4), B__NOTE(_AF4), W__NOTE(_DF5), W__NOTE(_EF5), H__NOTE(_F5), H__NOTE(_EF5), H__NOTE(_DF5), \
H__NOTE(_EF5), BD_NOTE(_F5),
#define NOCTURNE_OP_9_NO_1 \
H__NOTE(_BF5), H__NOTE(_C6), H__NOTE(_DF6), H__NOTE(_A5), H__NOTE(_BF5), H__NOTE(_GF5), W__NOTE(_F5), W__NOTE(_F5), W__NOTE(_F5), W__NOTE(_F5), H__NOTE(_GF5), H__NOTE(_F5), H__NOTE(_EF5), H__NOTE(_C5), B__NOTE(_DF5), W__NOTE(_BF4), Q__NOTE(_BF5), Q__NOTE(_C6), Q__NOTE(_DF6), Q__NOTE(_A5), Q__NOTE(_BF5), Q__NOTE(_A5), Q__NOTE(_GS5), Q__NOTE(_A5), Q__NOTE(_C6), Q__NOTE(_BF5), Q__NOTE(_GF5), Q__NOTE(_F5), Q__NOTE(_GF5), Q__NOTE(_E5), Q__NOTE(_F5), Q__NOTE(_BF5), Q__NOTE(_A5), Q__NOTE(_AF5), Q__NOTE(_G5), Q__NOTE(_GF5), Q__NOTE(_F5), Q__NOTE(_E5), Q__NOTE(_EF5), Q__NOTE(_D5), Q__NOTE(_DF5), Q__NOTE(_C5), Q__NOTE(_DF5), Q__NOTE(_C5), Q__NOTE(_B4), Q__NOTE(_C5), Q__NOTE(_F5), Q__NOTE(_E5), Q__NOTE(_EF5), B__NOTE(_DF5), W__NOTE(_BF4), W__NOTE(_BF5), W__NOTE(_BF5), W__NOTE(_BF5), BD_NOTE(_AF5), W__NOTE(_DF5), H__NOTE(_BF4), H__NOTE(_C5), H__NOTE(_DF5), H__NOTE(_GF5), H__NOTE(_GF5), BD_NOTE(_F5), W__NOTE(_EF5), H__NOTE(_F5), H__NOTE(_EF5), H__NOTE(_DF5), H__NOTE(_A4), B__NOTE(_AF4), \
W__NOTE(_DF5), W__NOTE(_EF5), H__NOTE(_F5), H__NOTE(_EF5), H__NOTE(_DF5), H__NOTE(_EF5), BD_NOTE(_F5),
/* Removed sounds
+ This list is here solely for compatibility, so that removed songs don't just break things

242
quantum/audio/voices.c
View file

@ -19,40 +19,33 @@
// these are imported from audio.c
extern uint16_t envelope_index;
extern float note_timbre;
extern float polyphony_rate;
extern bool glissando;
extern float note_timbre;
extern float polyphony_rate;
extern bool glissando;
voice_type voice = default_voice;
void set_voice(voice_type v) {
voice = v;
}
void set_voice(voice_type v) { voice = v; }
void voice_iterate() {
voice = (voice + 1) % number_of_voices;
}
void voice_iterate() { voice = (voice + 1) % number_of_voices; }
void voice_deiterate() {
voice = (voice - 1 + number_of_voices) % number_of_voices;
}
void voice_deiterate() { voice = (voice - 1 + number_of_voices) % number_of_voices; }
float voice_envelope(float frequency) {
// envelope_index ranges from 0 to 0xFFFF, which is preserved at 880.0 Hz
__attribute__ ((unused))
uint16_t compensated_index = (uint16_t)((float)envelope_index * (880.0 / frequency));
__attribute__((unused)) uint16_t compensated_index = (uint16_t)((float)envelope_index * (880.0 / frequency));
switch (voice) {
case default_voice:
glissando = false;
note_timbre = TIMBRE_50;
glissando = false;
note_timbre = TIMBRE_50;
polyphony_rate = 0;
break;
break;
#ifdef AUDIO_VOICES
#ifdef AUDIO_VOICES
case something:
glissando = false;
glissando = false;
polyphony_rate = 0;
switch (compensated_index) {
case 0 ... 9:
@ -74,25 +67,23 @@ float voice_envelope(float frequency) {
break;
case drums:
glissando = false;
glissando = false;
polyphony_rate = 0;
// switch (compensated_index) {
// case 0 ... 10:
// note_timbre = 0.5;
// break;
// case 11 ... 20:
// note_timbre = 0.5 * (21 - compensated_index) / 10;
// break;
// default:
// note_timbre = 0;
// break;
// }
// frequency = (rand() % (int)(frequency * 1.2 - frequency)) + (frequency * 0.8);
// switch (compensated_index) {
// case 0 ... 10:
// note_timbre = 0.5;
// break;
// case 11 ... 20:
// note_timbre = 0.5 * (21 - compensated_index) / 10;
// break;
// default:
// note_timbre = 0;
// break;
// }
// frequency = (rand() % (int)(frequency * 1.2 - frequency)) + (frequency * 0.8);
if (frequency < 80.0) {
} else if (frequency < 160.0) {
// Bass drum: 60 - 100 Hz
frequency = (rand() % (int)(40)) + 60;
switch (envelope_index) {
@ -108,8 +99,6 @@ float voice_envelope(float frequency) {
}
} else if (frequency < 320.0) {
// Snare drum: 1 - 2 KHz
frequency = (rand() % (int)(1000)) + 1000;
switch (envelope_index) {
@ -125,7 +114,6 @@ float voice_envelope(float frequency) {
}
} else if (frequency < 640.0) {
// Closed Hi-hat: 3 - 5 KHz
frequency = (rand() % (int)(2000)) + 3000;
switch (envelope_index) {
@ -141,7 +129,6 @@ float voice_envelope(float frequency) {
}
} else if (frequency < 1280.0) {
// Open Hi-hat: 3 - 5 KHz
frequency = (rand() % (int)(2000)) + 3000;
switch (envelope_index) {
@ -155,141 +142,138 @@ float voice_envelope(float frequency) {
note_timbre = 0;
break;
}
}
break;
case butts_fader:
glissando = true;
glissando = true;
polyphony_rate = 0;
switch (compensated_index) {
case 0 ... 9:
frequency = frequency / 4;
frequency = frequency / 4;
note_timbre = TIMBRE_12;
break;
break;
case 10 ... 19:
frequency = frequency / 2;
frequency = frequency / 2;
note_timbre = TIMBRE_12;
break;
break;
case 20 ... 200:
note_timbre = .125 - pow(((float)compensated_index - 20) / (200 - 20), 2)*.125;
break;
note_timbre = .125 - pow(((float)compensated_index - 20) / (200 - 20), 2) * .125;
break;
default:
note_timbre = 0;
break;
break;
}
break;
break;
// case octave_crunch:
// polyphony_rate = 0;
// switch (compensated_index) {
// case 0 ... 9:
// case 20 ... 24:
// case 30 ... 32:
// frequency = frequency / 2;
// note_timbre = TIMBRE_12;
// break;
// case octave_crunch:
// polyphony_rate = 0;
// switch (compensated_index) {
// case 0 ... 9:
// case 20 ... 24:
// case 30 ... 32:
// frequency = frequency / 2;
// note_timbre = TIMBRE_12;
// break;
// case 10 ... 19:
// case 25 ... 29:
// case 33 ... 35:
// frequency = frequency * 2;
// note_timbre = TIMBRE_12;
// break;
// case 10 ... 19:
// case 25 ... 29:
// case 33 ... 35:
// frequency = frequency * 2;
// note_timbre = TIMBRE_12;
// break;
// default:
// note_timbre = TIMBRE_12;
// break;
// }
// break;
// default:
// note_timbre = TIMBRE_12;
// break;
// }
// break;
case duty_osc:
// This slows the loop down a substantial amount, so higher notes may freeze
glissando = true;
glissando = true;
polyphony_rate = 0;
switch (compensated_index) {
default:
#define OCS_SPEED 10
#define OCS_AMP .25
# define OCS_SPEED 10
# define OCS_AMP .25
// sine wave is slow
// note_timbre = (sin((float)compensated_index/10000*OCS_SPEED) * OCS_AMP / 2) + .5;
// triangle wave is a bit faster
note_timbre = (float)abs((compensated_index*OCS_SPEED % 3000) - 1500) * ( OCS_AMP / 1500 ) + (1 - OCS_AMP) / 2;
break;
note_timbre = (float)abs((compensated_index * OCS_SPEED % 3000) - 1500) * (OCS_AMP / 1500) + (1 - OCS_AMP) / 2;
break;
}
break;
break;
case duty_octave_down:
glissando = true;
glissando = true;
polyphony_rate = 0;
note_timbre = (envelope_index % 2) * .125 + .375 * 2;
if ((envelope_index % 4) == 0)
note_timbre = 0.5;
if ((envelope_index % 8) == 0)
note_timbre = 0;
note_timbre = (envelope_index % 2) * .125 + .375 * 2;
if ((envelope_index % 4) == 0) note_timbre = 0.5;
if ((envelope_index % 8) == 0) note_timbre = 0;
break;
case delayed_vibrato:
glissando = true;
glissando = true;
polyphony_rate = 0;
note_timbre = TIMBRE_50;
#define VOICE_VIBRATO_DELAY 150
#define VOICE_VIBRATO_SPEED 50
note_timbre = TIMBRE_50;
# define VOICE_VIBRATO_DELAY 150
# define VOICE_VIBRATO_SPEED 50
switch (compensated_index) {
case 0 ... VOICE_VIBRATO_DELAY:
break;
default:
frequency = frequency * vibrato_lut[(int)fmod((((float)compensated_index - (VOICE_VIBRATO_DELAY + 1))/1000*VOICE_VIBRATO_SPEED), VIBRATO_LUT_LENGTH)];
frequency = frequency * vibrato_lut[(int)fmod((((float)compensated_index - (VOICE_VIBRATO_DELAY + 1)) / 1000 * VOICE_VIBRATO_SPEED), VIBRATO_LUT_LENGTH)];
break;
}
break;
// case delayed_vibrato_octave:
// polyphony_rate = 0;
// if ((envelope_index % 2) == 1) {
// note_timbre = 0.55;
// } else {
// note_timbre = 0.45;
// }
// #define VOICE_VIBRATO_DELAY 150
// #define VOICE_VIBRATO_SPEED 50
// switch (compensated_index) {
// case 0 ... VOICE_VIBRATO_DELAY:
// break;
// default:
// frequency = frequency * VIBRATO_LUT[(int)fmod((((float)compensated_index - (VOICE_VIBRATO_DELAY + 1))/1000*VOICE_VIBRATO_SPEED), VIBRATO_LUT_LENGTH)];
// break;
// }
// break;
// case duty_fifth_down:
// note_timbre = 0.5;
// if ((envelope_index % 3) == 0)
// note_timbre = 0.75;
// break;
// case duty_fourth_down:
// note_timbre = 0.0;
// if ((envelope_index % 12) == 0)
// note_timbre = 0.75;
// if (((envelope_index % 12) % 4) != 1)
// note_timbre = 0.75;
// break;
// case duty_third_down:
// note_timbre = 0.5;
// if ((envelope_index % 5) == 0)
// note_timbre = 0.75;
// break;
// case duty_fifth_third_down:
// note_timbre = 0.5;
// if ((envelope_index % 5) == 0)
// note_timbre = 0.75;
// if ((envelope_index % 3) == 0)
// note_timbre = 0.25;
// break;
// case delayed_vibrato_octave:
// polyphony_rate = 0;
// if ((envelope_index % 2) == 1) {
// note_timbre = 0.55;
// } else {
// note_timbre = 0.45;
// }
// #define VOICE_VIBRATO_DELAY 150
// #define VOICE_VIBRATO_SPEED 50
// switch (compensated_index) {
// case 0 ... VOICE_VIBRATO_DELAY:
// break;
// default:
// frequency = frequency * VIBRATO_LUT[(int)fmod((((float)compensated_index - (VOICE_VIBRATO_DELAY + 1))/1000*VOICE_VIBRATO_SPEED), VIBRATO_LUT_LENGTH)];
// break;
// }
// break;
// case duty_fifth_down:
// note_timbre = 0.5;
// if ((envelope_index % 3) == 0)
// note_timbre = 0.75;
// break;
// case duty_fourth_down:
// note_timbre = 0.0;
// if ((envelope_index % 12) == 0)
// note_timbre = 0.75;
// if (((envelope_index % 12) % 4) != 1)
// note_timbre = 0.75;
// break;
// case duty_third_down:
// note_timbre = 0.5;
// if ((envelope_index % 5) == 0)
// note_timbre = 0.75;
// break;
// case duty_fifth_third_down:
// note_timbre = 0.5;
// if ((envelope_index % 5) == 0)
// note_timbre = 0.75;
// if ((envelope_index % 3) == 0)
// note_timbre = 0.25;
// break;
#endif
#endif
default:
break;
default:
break;
}
return frequency;

20
quantum/audio/voices.h
View file

@ -16,19 +16,19 @@
#include <stdint.h>
#include <stdbool.h>
#if defined(__AVR__)
#include <avr/io.h>
# include <avr/io.h>
#endif
#include "wait.h"
#include "luts.h"
#ifndef VOICES_H
#define VOICES_H
# define VOICES_H
float voice_envelope(float frequency);
typedef enum {
default_voice,
#ifdef AUDIO_VOICES
# ifdef AUDIO_VOICES
something,
drums,
butts_fader,
@ -36,13 +36,13 @@ typedef enum {
duty_osc,
duty_octave_down,
delayed_vibrato,
// delayed_vibrato_octave,
// duty_fifth_down,
// duty_fourth_down,
// duty_third_down,
// duty_fifth_third_down,
#endif
number_of_voices // important that this is last
// delayed_vibrato_octave,
// duty_fifth_down,
// duty_fourth_down,
// duty_third_down,
// duty_fifth_third_down,
# endif
number_of_voices // important that this is last
} voice_type;
void set_voice(voice_type v);

273
quantum/audio/wave.h
View file

@ -20,262 +20,17 @@
#define SINE_LENGTH 2048
const uint8_t sinewave[] PROGMEM= //2048 values
{
0x80,0x80,0x80,0x81,0x81,0x81,0x82,0x82,
0x83,0x83,0x83,0x84,0x84,0x85,0x85,0x85,
0x86,0x86,0x87,0x87,0x87,0x88,0x88,0x88,
0x89,0x89,0x8a,0x8a,0x8a,0x8b,0x8b,0x8c,
0x8c,0x8c,0x8d,0x8d,0x8e,0x8e,0x8e,0x8f,
0x8f,0x8f,0x90,0x90,0x91,0x91,0x91,0x92,
0x92,0x93,0x93,0x93,0x94,0x94,0x95,0x95,
0x95,0x96,0x96,0x96,0x97,0x97,0x98,0x98,
0x98,0x99,0x99,0x9a,0x9a,0x9a,0x9b,0x9b,
0x9b,0x9c,0x9c,0x9d,0x9d,0x9d,0x9e,0x9e,
0x9e,0x9f,0x9f,0xa0,0xa0,0xa0,0xa1,0xa1,
0xa2,0xa2,0xa2,0xa3,0xa3,0xa3,0xa4,0xa4,
0xa5,0xa5,0xa5,0xa6,0xa6,0xa6,0xa7,0xa7,
0xa7,0xa8,0xa8,0xa9,0xa9,0xa9,0xaa,0xaa,
0xaa,0xab,0xab,0xac,0xac,0xac,0xad,0xad,
0xad,0xae,0xae,0xae,0xaf,0xaf,0xb0,0xb0,
0xb0,0xb1,0xb1,0xb1,0xb2,0xb2,0xb2,0xb3,
0xb3,0xb4,0xb4,0xb4,0xb5,0xb5,0xb5,0xb6,
0xb6,0xb6,0xb7,0xb7,0xb7,0xb8,0xb8,0xb8,
0xb9,0xb9,0xba,0xba,0xba,0xbb,0xbb,0xbb,
0xbc,0xbc,0xbc,0xbd,0xbd,0xbd,0xbe,0xbe,
0xbe,0xbf,0xbf,0xbf,0xc0,0xc0,0xc0,0xc1,
0xc1,0xc1,0xc2,0xc2,0xc2,0xc3,0xc3,0xc3,
0xc4,0xc4,0xc4,0xc5,0xc5,0xc5,0xc6,0xc6,
0xc6,0xc7,0xc7,0xc7,0xc8,0xc8,0xc8,0xc9,
0xc9,0xc9,0xca,0xca,0xca,0xcb,0xcb,0xcb,
0xcb,0xcc,0xcc,0xcc,0xcd,0xcd,0xcd,0xce,
0xce,0xce,0xcf,0xcf,0xcf,0xcf,0xd0,0xd0,
0xd0,0xd1,0xd1,0xd1,0xd2,0xd2,0xd2,0xd2,
0xd3,0xd3,0xd3,0xd4,0xd4,0xd4,0xd5,0xd5,
0xd5,0xd5,0xd6,0xd6,0xd6,0xd7,0xd7,0xd7,
0xd7,0xd8,0xd8,0xd8,0xd9,0xd9,0xd9,0xd9,
0xda,0xda,0xda,0xda,0xdb,0xdb,0xdb,0xdc,
0xdc,0xdc,0xdc,0xdd,0xdd,0xdd,0xdd,0xde,
0xde,0xde,0xde,0xdf,0xdf,0xdf,0xe0,0xe0,
0xe0,0xe0,0xe1,0xe1,0xe1,0xe1,0xe2,0xe2,
0xe2,0xe2,0xe3,0xe3,0xe3,0xe3,0xe4,0xe4,
0xe4,0xe4,0xe4,0xe5,0xe5,0xe5,0xe5,0xe6,
0xe6,0xe6,0xe6,0xe7,0xe7,0xe7,0xe7,0xe8,
0xe8,0xe8,0xe8,0xe8,0xe9,0xe9,0xe9,0xe9,
0xea,0xea,0xea,0xea,0xea,0xeb,0xeb,0xeb,
0xeb,0xeb,0xec,0xec,0xec,0xec,0xec,0xed,
0xed,0xed,0xed,0xed,0xee,0xee,0xee,0xee,
0xee,0xef,0xef,0xef,0xef,0xef,0xf0,0xf0,
0xf0,0xf0,0xf0,0xf0,0xf1,0xf1,0xf1,0xf1,
0xf1,0xf2,0xf2,0xf2,0xf2,0xf2,0xf2,0xf3,
0xf3,0xf3,0xf3,0xf3,0xf3,0xf4,0xf4,0xf4,
0xf4,0xf4,0xf4,0xf5,0xf5,0xf5,0xf5,0xf5,
0xf5,0xf5,0xf6,0xf6,0xf6,0xf6,0xf6,0xf6,
0xf6,0xf7,0xf7,0xf7,0xf7,0xf7,0xf7,0xf7,
0xf8,0xf8,0xf8,0xf8,0xf8,0xf8,0xf8,0xf8,
0xf9,0xf9,0xf9,0xf9,0xf9,0xf9,0xf9,0xf9,
0xfa,0xfa,0xfa,0xfa,0xfa,0xfa,0xfa,0xfa,
0xfa,0xfa,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,
0xfb,0xfb,0xfb,0xfb,0xfc,0xfc,0xfc,0xfc,
0xfc,0xfc,0xfc,0xfc,0xfc,0xfc,0xfc,0xfc,
0xfd,0xfd,0xfd,0xfd,0xfd,0xfd,0xfd,0xfd,
0xfd,0xfd,0xfd,0xfd,0xfd,0xfd,0xfe,0xfe,
0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,
0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,
0xfe,0xfe,0xfe,0xfe,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xfe,0xfe,0xfe,
0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,
0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,0xfe,
0xfe,0xfe,0xfe,0xfd,0xfd,0xfd,0xfd,0xfd,
0xfd,0xfd,0xfd,0xfd,0xfd,0xfd,0xfd,0xfd,
0xfd,0xfc,0xfc,0xfc,0xfc,0xfc,0xfc,0xfc,
0xfc,0xfc,0xfc,0xfc,0xfc,0xfb,0xfb,0xfb,
0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfa,
0xfa,0xfa,0xfa,0xfa,0xfa,0xfa,0xfa,0xfa,
0xfa,0xf9,0xf9,0xf9,0xf9,0xf9,0xf9,0xf9,
0xf9,0xf8,0xf8,0xf8,0xf8,0xf8,0xf8,0xf8,
0xf8,0xf7,0xf7,0xf7,0xf7,0xf7,0xf7,0xf7,
0xf6,0xf6,0xf6,0xf6,0xf6,0xf6,0xf6,0xf5,
0xf5,0xf5,0xf5,0xf5,0xf5,0xf5,0xf4,0xf4,
0xf4,0xf4,0xf4,0xf4,0xf3,0xf3,0xf3,0xf3,
0xf3,0xf3,0xf2,0xf2,0xf2,0xf2,0xf2,0xf2,
0xf1,0xf1,0xf1,0xf1,0xf1,0xf0,0xf0,0xf0,
0xf0,0xf0,0xf0,0xef,0xef,0xef,0xef,0xef,
0xee,0xee,0xee,0xee,0xee,0xed,0xed,0xed,
0xed,0xed,0xec,0xec,0xec,0xec,0xec,0xeb,
0xeb,0xeb,0xeb,0xeb,0xea,0xea,0xea,0xea,
0xea,0xe9,0xe9,0xe9,0xe9,0xe8,0xe8,0xe8,
0xe8,0xe8,0xe7,0xe7,0xe7,0xe7,0xe6,0xe6,
0xe6,0xe6,0xe5,0xe5,0xe5,0xe5,0xe4,0xe4,
0xe4,0xe4,0xe4,0xe3,0xe3,0xe3,0xe3,0xe2,
0xe2,0xe2,0xe2,0xe1,0xe1,0xe1,0xe1,0xe0,
0xe0,0xe0,0xe0,0xdf,0xdf,0xdf,0xde,0xde,
0xde,0xde,0xdd,0xdd,0xdd,0xdd,0xdc,0xdc,
0xdc,0xdc,0xdb,0xdb,0xdb,0xda,0xda,0xda,
0xda,0xd9,0xd9,0xd9,0xd9,0xd8,0xd8,0xd8,
0xd7,0xd7,0xd7,0xd7,0xd6,0xd6,0xd6,0xd5,
0xd5,0xd5,0xd5,0xd4,0xd4,0xd4,0xd3,0xd3,
0xd3,0xd2,0xd2,0xd2,0xd2,0xd1,0xd1,0xd1,
0xd0,0xd0,0xd0,0xcf,0xcf,0xcf,0xcf,0xce,
0xce,0xce,0xcd,0xcd,0xcd,0xcc,0xcc,0xcc,
0xcb,0xcb,0xcb,0xcb,0xca,0xca,0xca,0xc9,
0xc9,0xc9,0xc8,0xc8,0xc8,0xc7,0xc7,0xc7,
0xc6,0xc6,0xc6,0xc5,0xc5,0xc5,0xc4,0xc4,
0xc4,0xc3,0xc3,0xc3,0xc2,0xc2,0xc2,0xc1,
0xc1,0xc1,0xc0,0xc0,0xc0,0xbf,0xbf,0xbf,
0xbe,0xbe,0xbe,0xbd,0xbd,0xbd,0xbc,0xbc,
0xbc,0xbb,0xbb,0xbb,0xba,0xba,0xba,0xb9,
0xb9,0xb8,0xb8,0xb8,0xb7,0xb7,0xb7,0xb6,
0xb6,0xb6,0xb5,0xb5,0xb5,0xb4,0xb4,0xb4,
0xb3,0xb3,0xb2,0xb2,0xb2,0xb1,0xb1,0xb1,
0xb0,0xb0,0xb0,0xaf,0xaf,0xae,0xae,0xae,
0xad,0xad,0xad,0xac,0xac,0xac,0xab,0xab,
0xaa,0xaa,0xaa,0xa9,0xa9,0xa9,0xa8,0xa8,
0xa7,0xa7,0xa7,0xa6,0xa6,0xa6,0xa5,0xa5,
0xa5,0xa4,0xa4,0xa3,0xa3,0xa3,0xa2,0xa2,
0xa2,0xa1,0xa1,0xa0,0xa0,0xa0,0x9f,0x9f,
0x9e,0x9e,0x9e,0x9d,0x9d,0x9d,0x9c,0x9c,
0x9b,0x9b,0x9b,0x9a,0x9a,0x9a,0x99,0x99,
0x98,0x98,0x98,0x97,0x97,0x96,0x96,0x96,
0x95,0x95,0x95,0x94,0x94,0x93,0x93,0x93,
0x92,0x92,0x91,0x91,0x91,0x90,0x90,0x8f,
0x8f,0x8f,0x8e,0x8e,0x8e,0x8d,0x8d,0x8c,
0x8c,0x8c,0x8b,0x8b,0x8a,0x8a,0x8a,0x89,
0x89,0x88,0x88,0x88,0x87,0x87,0x87,0x86,
0x86,0x85,0x85,0x85,0x84,0x84,0x83,0x83,
0x83,0x82,0x82,0x81,0x81,0x81,0x80,0x80,
0x80,0x7f,0x7f,0x7e,0x7e,0x7e,0x7d,0x7d,
0x7c,0x7c,0x7c,0x7b,0x7b,0x7a,0x7a,0x7a,
0x79,0x79,0x78,0x78,0x78,0x77,0x77,0x77,
0x76,0x76,0x75,0x75,0x75,0x74,0x74,0x73,
0x73,0x73,0x72,0x72,0x71,0x71,0x71,0x70,
0x70,0x70,0x6f,0x6f,0x6e,0x6e,0x6e,0x6d,
0x6d,0x6c,0x6c,0x6c,0x6b,0x6b,0x6a,0x6a,
0x6a,0x69,0x69,0x69,0x68,0x68,0x67,0x67,
0x67,0x66,0x66,0x65,0x65,0x65,0x64,0x64,
0x64,0x63,0x63,0x62,0x62,0x62,0x61,0x61,
0x61,0x60,0x60,0x5f,0x5f,0x5f,0x5e,0x5e,
0x5d,0x5d,0x5d,0x5c,0x5c,0x5c,0x5b,0x5b,
0x5a,0x5a,0x5a,0x59,0x59,0x59,0x58,0x58,
0x58,0x57,0x57,0x56,0x56,0x56,0x55,0x55,
0x55,0x54,0x54,0x53,0x53,0x53,0x52,0x52,
0x52,0x51,0x51,0x51,0x50,0x50,0x4f,0x4f,
0x4f,0x4e,0x4e,0x4e,0x4d,0x4d,0x4d,0x4c,
0x4c,0x4b,0x4b,0x4b,0x4a,0x4a,0x4a,0x49,
0x49,0x49,0x48,0x48,0x48,0x47,0x47,0x47,
0x46,0x46,0x45,0x45,0x45,0x44,0x44,0x44,
0x43,0x43,0x43,0x42,0x42,0x42,0x41,0x41,
0x41,0x40,0x40,0x40,0x3f,0x3f,0x3f,0x3e,
0x3e,0x3e,0x3d,0x3d,0x3d,0x3c,0x3c,0x3c,
0x3b,0x3b,0x3b,0x3a,0x3a,0x3a,0x39,0x39,
0x39,0x38,0x38,0x38,0x37,0x37,0x37,0x36,
0x36,0x36,0x35,0x35,0x35,0x34,0x34,0x34,
0x34,0x33,0x33,0x33,0x32,0x32,0x32,0x31,
0x31,0x31,0x30,0x30,0x30,0x30,0x2f,0x2f,
0x2f,0x2e,0x2e,0x2e,0x2d,0x2d,0x2d,0x2d,
0x2c,0x2c,0x2c,0x2b,0x2b,0x2b,0x2a,0x2a,
0x2a,0x2a,0x29,0x29,0x29,0x28,0x28,0x28,
0x28,0x27,0x27,0x27,0x26,0x26,0x26,0x26,
0x25,0x25,0x25,0x25,0x24,0x24,0x24,0x23,
0x23,0x23,0x23,0x22,0x22,0x22,0x22,0x21,
0x21,0x21,0x21,0x20,0x20,0x20,0x1f,0x1f,
0x1f,0x1f,0x1e,0x1e,0x1e,0x1e,0x1d,0x1d,
0x1d,0x1d,0x1c,0x1c,0x1c,0x1c,0x1b,0x1b,
0x1b,0x1b,0x1b,0x1a,0x1a,0x1a,0x1a,0x19,
0x19,0x19,0x19,0x18,0x18,0x18,0x18,0x17,
0x17,0x17,0x17,0x17,0x16,0x16,0x16,0x16,
0x15,0x15,0x15,0x15,0x15,0x14,0x14,0x14,
0x14,0x14,0x13,0x13,0x13,0x13,0x13,0x12,
0x12,0x12,0x12,0x12,0x11,0x11,0x11,0x11,
0x11,0x10,0x10,0x10,0x10,0x10,0xf,0xf,
0xf,0xf,0xf,0xf,0xe,0xe,0xe,0xe,
0xe,0xd,0xd,0xd,0xd,0xd,0xd,0xc,
0xc,0xc,0xc,0xc,0xc,0xb,0xb,0xb,
0xb,0xb,0xb,0xa,0xa,0xa,0xa,0xa,
0xa,0xa,0x9,0x9,0x9,0x9,0x9,0x9,
0x9,0x8,0x8,0x8,0x8,0x8,0x8,0x8,
0x7,0x7,0x7,0x7,0x7,0x7,0x7,0x7,
0x6,0x6,0x6,0x6,0x6,0x6,0x6,0x6,
0x5,0x5,0x5,0x5,0x5,0x5,0x5,0x5,
0x5,0x5,0x4,0x4,0x4,0x4,0x4,0x4,
0x4,0x4,0x4,0x4,0x3,0x3,0x3,0x3,
0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,
0x2,0x2,0x2,0x2,0x2,0x2,0x2,0x2,
0x2,0x2,0x2,0x2,0x2,0x2,0x1,0x1,
0x1,0x1,0x1,0x1,0x1,0x1,0x1,0x1,
0x1,0x1,0x1,0x1,0x1,0x1,0x1,0x1,
0x1,0x1,0x1,0x1,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x1,0x1,0x1,
0x1,0x1,0x1,0x1,0x1,0x1,0x1,0x1,
0x1,0x1,0x1,0x1,0x1,0x1,0x1,0x1,
0x1,0x1,0x1,0x2,0x2,0x2,0x2,0x2,
0x2,0x2,0x2,0x2,0x2,0x2,0x2,0x2,
0x2,0x3,0x3,0x3,0x3,0x3,0x3,0x3,
0x3,0x3,0x3,0x3,0x3,0x4,0x4,0x4,
0x4,0x4,0x4,0x4,0x4,0x4,0x4,0x5,
0x5,0x5,0x5,0x5,0x5,0x5,0x5,0x5,
0x5,0x6,0x6,0x6,0x6,0x6,0x6,0x6,
0x6,0x7,0x7,0x7,0x7,0x7,0x7,0x7,
0x7,0x8,0x8,0x8,0x8,0x8,0x8,0x8,
0x9,0x9,0x9,0x9,0x9,0x9,0x9,0xa,
0xa,0xa,0xa,0xa,0xa,0xa,0xb,0xb,
0xb,0xb,0xb,0xb,0xc,0xc,0xc,0xc,
0xc,0xc,0xd,0xd,0xd,0xd,0xd,0xd,
0xe,0xe,0xe,0xe,0xe,0xf,0xf,0xf,
0xf,0xf,0xf,0x10,0x10,0x10,0x10,0x10,
0x11,0x11,0x11,0x11,0x11,0x12,0x12,0x12,
0x12,0x12,0x13,0x13,0x13,0x13,0x13,0x14,
0x14,0x14,0x14,0x14,0x15,0x15,0x15,0x15,
0x15,0x16,0x16,0x16,0x16,0x17,0x17,0x17,
0x17,0x17,0x18,0x18,0x18,0x18,0x19,0x19,
0x19,0x19,0x1a,0x1a,0x1a,0x1a,0x1b,0x1b,
0x1b,0x1b,0x1b,0x1c,0x1c,0x1c,0x1c,0x1d,
0x1d,0x1d,0x1d,0x1e,0x1e,0x1e,0x1e,0x1f,
0x1f,0x1f,0x1f,0x20,0x20,0x20,0x21,0x21,
0x21,0x21,0x22,0x22,0x22,0x22,0x23,0x23,
0x23,0x23,0x24,0x24,0x24,0x25,0x25,0x25,
0x25,0x26,0x26,0x26,0x26,0x27,0x27,0x27,
0x28,0x28,0x28,0x28,0x29,0x29,0x29,0x2a,
0x2a,0x2a,0x2a,0x2b,0x2b,0x2b,0x2c,0x2c,
0x2c,0x2d,0x2d,0x2d,0x2d,0x2e,0x2e,0x2e,
0x2f,0x2f,0x2f,0x30,0x30,0x30,0x30,0x31,
0x31,0x31,0x32,0x32,0x32,0x33,0x33,0x33,
0x34,0x34,0x34,0x34,0x35,0x35,0x35,0x36,
0x36,0x36,0x37,0x37,0x37,0x38,0x38,0x38,
0x39,0x39,0x39,0x3a,0x3a,0x3a,0x3b,0x3b,
0x3b,0x3c,0x3c,0x3c,0x3d,0x3d,0x3d,0x3e,
0x3e,0x3e,0x3f,0x3f,0x3f,0x40,0x40,0x40,
0x41,0x41,0x41,0x42,0x42,0x42,0x43,0x43,
0x43,0x44,0x44,0x44,0x45,0x45,0x45,0x46,
0x46,0x47,0x47,0x47,0x48,0x48,0x48,0x49,
0x49,0x49,0x4a,0x4a,0x4a,0x4b,0x4b,0x4b,
0x4c,0x4c,0x4d,0x4d,0x4d,0x4e,0x4e,0x4e,
0x4f,0x4f,0x4f,0x50,0x50,0x51,0x51,0x51,
0x52,0x52,0x52,0x53,0x53,0x53,0x54,0x54,
0x55,0x55,0x55,0x56,0x56,0x56,0x57,0x57,
0x58,0x58,0x58,0x59,0x59,0x59,0x5a,0x5a,
0x5a,0x5b,0x5b,0x5c,0x5c,0x5c,0x5d,0x5d,
0x5d,0x5e,0x5e,0x5f,0x5f,0x5f,0x60,0x60,
0x61,0x61,0x61,0x62,0x62,0x62,0x63,0x63,
0x64,0x64,0x64,0x65,0x65,0x65,0x66,0x66,
0x67,0x67,0x67,0x68,0x68,0x69,0x69,0x69,
0x6a,0x6a,0x6a,0x6b,0x6b,0x6c,0x6c,0x6c,
0x6d,0x6d,0x6e,0x6e,0x6e,0x6f,0x6f,0x70,
0x70,0x70,0x71,0x71,0x71,0x72,0x72,0x73,
0x73,0x73,0x74,0x74,0x75,0x75,0x75,0x76,
0x76,0x77,0x77,0x77,0x78,0x78,0x78,0x79,
0x79,0x7a,0x7a,0x7a,0x7b,0x7b,0x7c,0x7c,
0x7c,0x7d,0x7d,0x7e,0x7e,0x7e,0x7f,0x7f
};
const uint8_t sinewave[] PROGMEM = // 2048 values
{0x80, 0x80, 0x80, 0x81, 0x81, 0x81, 0x82, 0x82, 0x83, 0x83, 0x83, 0x84, 0x84, 0x85, 0x85, 0x85, 0x86, 0x86, 0x87, 0x87, 0x87, 0x88, 0x88, 0x88, 0x89, 0x89, 0x8a, 0x8a, 0x8a, 0x8b, 0x8b, 0x8c, 0x8c, 0x8c, 0x8d, 0x8d, 0x8e, 0x8e, 0x8e, 0x8f, 0x8f, 0x8f, 0x90, 0x90, 0x91, 0x91, 0x91, 0x92, 0x92, 0x93, 0x93, 0x93, 0x94, 0x94, 0x95, 0x95, 0x95, 0x96, 0x96, 0x96, 0x97, 0x97, 0x98, 0x98, 0x98, 0x99, 0x99, 0x9a, 0x9a, 0x9a, 0x9b, 0x9b, 0x9b, 0x9c, 0x9c, 0x9d, 0x9d, 0x9d, 0x9e, 0x9e, 0x9e, 0x9f, 0x9f, 0xa0, 0xa0, 0xa0, 0xa1, 0xa1, 0xa2, 0xa2, 0xa2, 0xa3, 0xa3, 0xa3, 0xa4, 0xa4, 0xa5, 0xa5, 0xa5, 0xa6, 0xa6, 0xa6, 0xa7, 0xa7, 0xa7, 0xa8, 0xa8, 0xa9, 0xa9, 0xa9, 0xaa, 0xaa, 0xaa, 0xab, 0xab, 0xac, 0xac, 0xac, 0xad, 0xad, 0xad, 0xae, 0xae, 0xae, 0xaf, 0xaf, 0xb0, 0xb0, 0xb0, 0xb1, 0xb1, 0xb1, 0xb2, 0xb2, 0xb2, 0xb3, 0xb3, 0xb4, 0xb4, 0xb4, 0xb5, 0xb5, 0xb5, 0xb6, 0xb6, 0xb6, 0xb7, 0xb7, 0xb7, 0xb8, 0xb8, 0xb8, 0xb9, 0xb9, 0xba, 0xba, 0xba, 0xbb,
0xbb, 0xbb, 0xbc, 0xbc, 0xbc, 0xbd, 0xbd, 0xbd, 0xbe, 0xbe, 0xbe, 0xbf, 0xbf, 0xbf, 0xc0, 0xc0, 0xc0, 0xc1, 0xc1, 0xc1, 0xc2, 0xc2, 0xc2, 0xc3, 0xc3, 0xc3, 0xc4, 0xc4, 0xc4, 0xc5, 0xc5, 0xc5, 0xc6, 0xc6, 0xc6, 0xc7, 0xc7, 0xc7, 0xc8, 0xc8, 0xc8, 0xc9, 0xc9, 0xc9, 0xca, 0xca, 0xca, 0xcb, 0xcb, 0xcb, 0xcb, 0xcc, 0xcc, 0xcc, 0xcd, 0xcd, 0xcd, 0xce, 0xce, 0xce, 0xcf, 0xcf, 0xcf, 0xcf, 0xd0, 0xd0, 0xd0, 0xd1, 0xd1, 0xd1, 0xd2, 0xd2, 0xd2, 0xd2, 0xd3, 0xd3, 0xd3, 0xd4, 0xd4, 0xd4, 0xd5, 0xd5, 0xd5, 0xd5, 0xd6, 0xd6, 0xd6, 0xd7, 0xd7, 0xd7, 0xd7, 0xd8, 0xd8, 0xd8, 0xd9, 0xd9, 0xd9, 0xd9, 0xda, 0xda, 0xda, 0xda, 0xdb, 0xdb, 0xdb, 0xdc, 0xdc, 0xdc, 0xdc, 0xdd, 0xdd, 0xdd, 0xdd, 0xde, 0xde, 0xde, 0xde, 0xdf, 0xdf, 0xdf, 0xe0, 0xe0, 0xe0, 0xe0, 0xe1, 0xe1, 0xe1, 0xe1, 0xe2, 0xe2, 0xe2, 0xe2, 0xe3, 0xe3, 0xe3, 0xe3, 0xe4, 0xe4, 0xe4, 0xe4, 0xe4, 0xe5, 0xe5, 0xe5, 0xe5, 0xe6, 0xe6, 0xe6, 0xe6, 0xe7, 0xe7, 0xe7, 0xe7, 0xe8, 0xe8, 0xe8, 0xe8, 0xe8,
0xe9, 0xe9, 0xe9, 0xe9, 0xea, 0xea, 0xea, 0xea, 0xea, 0xeb, 0xeb, 0xeb, 0xeb, 0xeb, 0xec, 0xec, 0xec, 0xec, 0xec, 0xed, 0xed, 0xed, 0xed, 0xed, 0xee, 0xee, 0xee, 0xee, 0xee, 0xef, 0xef, 0xef, 0xef, 0xef, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf5, 0xf5, 0xf5, 0xf5, 0xf5, 0xf5, 0xf5, 0xf6, 0xf6, 0xf6, 0xf6, 0xf6, 0xf6, 0xf6, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe,
0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
0xf6, 0xf6, 0xf6, 0xf6, 0xf6, 0xf6, 0xf6, 0xf5, 0xf5, 0xf5, 0xf5, 0xf5, 0xf5, 0xf5, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf4, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xef, 0xef, 0xef, 0xef, 0xef, 0xee, 0xee, 0xee, 0xee, 0xee, 0xed, 0xed, 0xed, 0xed, 0xed, 0xec, 0xec, 0xec, 0xec, 0xec, 0xeb, 0xeb, 0xeb, 0xeb, 0xeb, 0xea, 0xea, 0xea, 0xea, 0xea, 0xe9, 0xe9, 0xe9, 0xe9, 0xe8, 0xe8, 0xe8, 0xe8, 0xe8, 0xe7, 0xe7, 0xe7, 0xe7, 0xe6, 0xe6, 0xe6, 0xe6, 0xe5, 0xe5, 0xe5, 0xe5, 0xe4, 0xe4, 0xe4, 0xe4, 0xe4, 0xe3, 0xe3, 0xe3, 0xe3, 0xe2, 0xe2, 0xe2, 0xe2, 0xe1, 0xe1, 0xe1, 0xe1, 0xe0, 0xe0, 0xe0, 0xe0, 0xdf, 0xdf, 0xdf, 0xde, 0xde, 0xde, 0xde, 0xdd, 0xdd, 0xdd, 0xdd, 0xdc, 0xdc, 0xdc, 0xdc, 0xdb, 0xdb, 0xdb, 0xda, 0xda, 0xda, 0xda, 0xd9, 0xd9, 0xd9, 0xd9, 0xd8, 0xd8, 0xd8, 0xd7, 0xd7, 0xd7, 0xd7, 0xd6, 0xd6, 0xd6, 0xd5, 0xd5, 0xd5, 0xd5, 0xd4, 0xd4, 0xd4,
0xd3, 0xd3, 0xd3, 0xd2, 0xd2, 0xd2, 0xd2, 0xd1, 0xd1, 0xd1, 0xd0, 0xd0, 0xd0, 0xcf, 0xcf, 0xcf, 0xcf, 0xce, 0xce, 0xce, 0xcd, 0xcd, 0xcd, 0xcc, 0xcc, 0xcc, 0xcb, 0xcb, 0xcb, 0xcb, 0xca, 0xca, 0xca, 0xc9, 0xc9, 0xc9, 0xc8, 0xc8, 0xc8, 0xc7, 0xc7, 0xc7, 0xc6, 0xc6, 0xc6, 0xc5, 0xc5, 0xc5, 0xc4, 0xc4, 0xc4, 0xc3, 0xc3, 0xc3, 0xc2, 0xc2, 0xc2, 0xc1, 0xc1, 0xc1, 0xc0, 0xc0, 0xc0, 0xbf, 0xbf, 0xbf, 0xbe, 0xbe, 0xbe, 0xbd, 0xbd, 0xbd, 0xbc, 0xbc, 0xbc, 0xbb, 0xbb, 0xbb, 0xba, 0xba, 0xba, 0xb9, 0xb9, 0xb8, 0xb8, 0xb8, 0xb7, 0xb7, 0xb7, 0xb6, 0xb6, 0xb6, 0xb5, 0xb5, 0xb5, 0xb4, 0xb4, 0xb4, 0xb3, 0xb3, 0xb2, 0xb2, 0xb2, 0xb1, 0xb1, 0xb1, 0xb0, 0xb0, 0xb0, 0xaf, 0xaf, 0xae, 0xae, 0xae, 0xad, 0xad, 0xad, 0xac, 0xac, 0xac, 0xab, 0xab, 0xaa, 0xaa, 0xaa, 0xa9, 0xa9, 0xa9, 0xa8, 0xa8, 0xa7, 0xa7, 0xa7, 0xa6, 0xa6, 0xa6, 0xa5, 0xa5, 0xa5, 0xa4, 0xa4, 0xa3, 0xa3, 0xa3, 0xa2, 0xa2, 0xa2, 0xa1, 0xa1, 0xa0, 0xa0, 0xa0, 0x9f, 0x9f, 0x9e, 0x9e, 0x9e, 0x9d,
0x9d, 0x9d, 0x9c, 0x9c, 0x9b, 0x9b, 0x9b, 0x9a, 0x9a, 0x9a, 0x99, 0x99, 0x98, 0x98, 0x98, 0x97, 0x97, 0x96, 0x96, 0x96, 0x95, 0x95, 0x95, 0x94, 0x94, 0x93, 0x93, 0x93, 0x92, 0x92, 0x91, 0x91, 0x91, 0x90, 0x90, 0x8f, 0x8f, 0x8f, 0x8e, 0x8e, 0x8e, 0x8d, 0x8d, 0x8c, 0x8c, 0x8c, 0x8b, 0x8b, 0x8a, 0x8a, 0x8a, 0x89, 0x89, 0x88, 0x88, 0x88, 0x87, 0x87, 0x87, 0x86, 0x86, 0x85, 0x85, 0x85, 0x84, 0x84, 0x83, 0x83, 0x83, 0x82, 0x82, 0x81, 0x81, 0x81, 0x80, 0x80, 0x80, 0x7f, 0x7f, 0x7e, 0x7e, 0x7e, 0x7d, 0x7d, 0x7c, 0x7c, 0x7c, 0x7b, 0x7b, 0x7a, 0x7a, 0x7a, 0x79, 0x79, 0x78, 0x78, 0x78, 0x77, 0x77, 0x77, 0x76, 0x76, 0x75, 0x75, 0x75, 0x74, 0x74, 0x73, 0x73, 0x73, 0x72, 0x72, 0x71, 0x71, 0x71, 0x70, 0x70, 0x70, 0x6f, 0x6f, 0x6e, 0x6e, 0x6e, 0x6d, 0x6d, 0x6c, 0x6c, 0x6c, 0x6b, 0x6b, 0x6a, 0x6a, 0x6a, 0x69, 0x69, 0x69, 0x68, 0x68, 0x67, 0x67, 0x67, 0x66, 0x66, 0x65, 0x65, 0x65, 0x64, 0x64, 0x64, 0x63, 0x63, 0x62, 0x62, 0x62, 0x61, 0x61, 0x61, 0x60,
0x60, 0x5f, 0x5f, 0x5f, 0x5e, 0x5e, 0x5d, 0x5d, 0x5d, 0x5c, 0x5c, 0x5c, 0x5b, 0x5b, 0x5a, 0x5a, 0x5a, 0x59, 0x59, 0x59, 0x58, 0x58, 0x58, 0x57, 0x57, 0x56, 0x56, 0x56, 0x55, 0x55, 0x55, 0x54, 0x54, 0x53, 0x53, 0x53, 0x52, 0x52, 0x52, 0x51, 0x51, 0x51, 0x50, 0x50, 0x4f, 0x4f, 0x4f, 0x4e, 0x4e, 0x4e, 0x4d, 0x4d, 0x4d, 0x4c, 0x4c, 0x4b, 0x4b, 0x4b, 0x4a, 0x4a, 0x4a, 0x49, 0x49, 0x49, 0x48, 0x48, 0x48, 0x47, 0x47, 0x47, 0x46, 0x46, 0x45, 0x45, 0x45, 0x44, 0x44, 0x44, 0x43, 0x43, 0x43, 0x42, 0x42, 0x42, 0x41, 0x41, 0x41, 0x40, 0x40, 0x40, 0x3f, 0x3f, 0x3f, 0x3e, 0x3e, 0x3e, 0x3d, 0x3d, 0x3d, 0x3c, 0x3c, 0x3c, 0x3b, 0x3b, 0x3b, 0x3a, 0x3a, 0x3a, 0x39, 0x39, 0x39, 0x38, 0x38, 0x38, 0x37, 0x37, 0x37, 0x36, 0x36, 0x36, 0x35, 0x35, 0x35, 0x34, 0x34, 0x34, 0x34, 0x33, 0x33, 0x33, 0x32, 0x32, 0x32, 0x31, 0x31, 0x31, 0x30, 0x30, 0x30, 0x30, 0x2f, 0x2f, 0x2f, 0x2e, 0x2e, 0x2e, 0x2d, 0x2d, 0x2d, 0x2d, 0x2c, 0x2c, 0x2c, 0x2b, 0x2b, 0x2b, 0x2a, 0x2a,
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