quantum/audio/voices.h

   1 #include <stdint.h>
   2 #include <stdbool.h>
   3 #include <avr/io.h>
   4 #include <util/delay.h>
   5 #include "luts.h"
   6
   7 #ifndef VOICES_H
   8 #define VOICES_H
   9
  10 float voice_envelope(float frequency);
  11
  12 typedef enum {
  13     default_voice,
  14     #ifdef AUDIO_VOICES
  15     something,
  16     drums,
  17     butts_fader,
  18     octave_crunch,
  19     duty_osc,
  20     duty_octave_down,
  21     delayed_vibrato,
  22     // delayed_vibrato_octave,
  23     // duty_fifth_down,
  24     // duty_fourth_down,
  25     // duty_third_down,
  26     // duty_fifth_third_down,
  27     #endif
  28     number_of_voices // important that this is last
  29 } voice_type;
  30
  31 void set_voice(voice_type v);
  32 void voice_iterate(void);
  33 void voice_deiterate(void);
  34
  35 #endif