diff options
| author | Nebuleon <2391500+Nebuleon@users.noreply.github.com> | 2023-07-27 19:14:34 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-27 16:14:34 -0700 |
| commit | 96789a7cb01b6ac3b6cf46a8dec650ac19c823c0 (patch) | |
| tree | f0e4bb5bcbd25c959f525e45bd2b1672c0439644 /quantum | |
| parent | 727b1d159771898888e1e710c4641aa2e447051b (diff) | |
Unify MIDI note calculation with the audio feature's algorithm (#21588)
Diffstat (limited to 'quantum')
| -rw-r--r-- | quantum/midi/qmk_midi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/quantum/midi/qmk_midi.c b/quantum/midi/qmk_midi.c index 43ebd72937..6b8831fb58 100644 --- a/quantum/midi/qmk_midi.c +++ b/quantum/midi/qmk_midi.c @@ -108,10 +108,10 @@ static void fallthrough_callback(MidiDevice* device, uint16_t cnt, uint8_t byte0 if (cnt == 3) { switch (byte0 & 0xF0) { case MIDI_NOTEON: - play_note(((double)261.6) * pow(2.0, -4.0) * pow(2.0, (byte1 & 0x7F) / 12.0), (byte2 & 0x7F) / 8); + play_note(440.0f * powf(2.0f, ((byte1 & 0x7F) - 57) / 12.0f), (byte2 & 0x7F) / 8); break; case MIDI_NOTEOFF: - stop_note(((double)261.6) * pow(2.0, -4.0) * pow(2.0, (byte1 & 0x7F) / 12.0)); + stop_note(440.0f * powf(2.0f, ((byte1 & 0x7F) - 57) / 12.0f)); break; } } |