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author | Drashna Jael're <drashna@live.com> | 2021-06-29 12:23:03 -0700 |
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committer | Drashna Jael're <drashna@live.com> | 2021-06-29 12:24:07 -0700 |
commit | acf2c323e2927f6007b17ded577cf49fd86fec6c (patch) | |
tree | 8334dc5c71e6ab9bf33c76143eac7bb0e60159b0 /quantum/audio/voices.h | |
parent | ec7a7beeed3046e9144d4c4ce0ef3b2c4f9e4341 (diff) | |
parent | f55e39e8a2246f6f96fd5d4a84a866e2615cde7b (diff) |
Merge upstream QMK Firmware at '0.12.52~1'
Diffstat (limited to 'quantum/audio/voices.h')
-rw-r--r-- | quantum/audio/voices.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/quantum/audio/voices.h b/quantum/audio/voices.h index abafa2b404..7bd26b461f 100644 --- a/quantum/audio/voices.h +++ b/quantum/audio/voices.h @@ -1,4 +1,5 @@ /* Copyright 2016 Jack Humbert + * Copyright 2020 JohSchneider * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -29,6 +30,7 @@ float voice_envelope(float frequency); typedef enum { default_voice, #ifdef AUDIO_VOICES + vibrating, something, drums, butts_fader, @@ -48,3 +50,21 @@ typedef enum { void set_voice(voice_type v); void voice_iterate(void); void voice_deiterate(void); + +// Vibrato functions +void voice_set_vibrato_rate(float rate); +void voice_increase_vibrato_rate(float change); +void voice_decrease_vibrato_rate(float change); +void voice_set_vibrato_strength(float strength); +void voice_increase_vibrato_strength(float change); +void voice_decrease_vibrato_strength(float change); + +// Timbre functions +/** + * @brief set the global timbre for tones to be played + * @note: only applies to pwm implementations - where it adjusts the duty-cycle + * @note: using any instrument from voices.[ch] other than 'default' may override the set value + * @param[in]: timbre: valid range is (0,100) + */ +void voice_set_timbre(uint8_t timbre); +uint8_t voice_get_timbre(void); |