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| author | Jack Humbert <jack.humb@gmail.com> | 2016-04-22 07:02:50 +0200 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2016-04-22 07:02:50 +0200 |
| commit | b1900c8dde2a68e87aaabd84280a99bf6658ea9f (patch) | |
| tree | 02c052d0a01370d9e71ee7943c08329d1885be96 /quantum | |
| parent | 7b3f212500210ae85063b043952b5b3ef6988ad6 (diff) | |
| download | qmk_firmware-b1900c8dde2a68e87aaabd84280a99bf6658ea9f.tar.gz qmk_firmware-b1900c8dde2a68e87aaabd84280a99bf6658ea9f.tar.xz | |
adds fifth and fourth down voices
Diffstat (limited to 'quantum')
| -rw-r--r-- | quantum/audio/voices.c | 15 | ||||
| -rw-r--r-- | quantum/audio/voices.h | 2 |
2 files changed, 17 insertions, 0 deletions
diff --git a/quantum/audio/voices.c b/quantum/audio/voices.c index 98631f0cb..8b3978f3d 100644 --- a/quantum/audio/voices.c +++ b/quantum/audio/voices.c @@ -84,6 +84,21 @@ float voice_envelope(float frequency) { case duty_octave_down: 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; + break; + case duty_fifth_down: + note_timbre = 0.5; + if ((envelope_index % 5) == 0) + note_timbre = 0.75; + break; + case duty_fourth_down: + if ((envelope_index % 12) == 0) + note_timbre = 0.25; + else + note_timbre = 0.5; break; } diff --git a/quantum/audio/voices.h b/quantum/audio/voices.h index 5aa99f4b1..718671f77 100644 --- a/quantum/audio/voices.h +++ b/quantum/audio/voices.h @@ -16,6 +16,8 @@ typedef enum { octave_crunch, duty_osc, duty_octave_down, + duty_fifth_down, + duty_fourth_down, number_of_voices // important that this is last } voice_type; |