From 897f5b2f9d430b780149b46ba113a3fc61483b54 Mon Sep 17 00:00:00 2001
From: Jack Humbert <jack.humb@gmail.com>
Date: Mon, 23 May 2016 23:44:36 -0400
Subject: [PATCH] updates midi in play_note to better octave
---
tmk_core/protocol/lufa/lufa.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c
index aba94cd59..b70b52bf4 100644
--- a/tmk_core/protocol/lufa/lufa.c
+++ b/tmk_core/protocol/lufa/lufa.c
@@ -947,10 +947,10 @@ void fallthrough_callback(MidiDevice * device,
if (cnt == 3) {
switch (byte0 & 0xF0) {
case MIDI_NOTEON:
- play_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8);
+ play_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8);
break;
case MIDI_NOTEOFF:
- stop_note(((double)261.6)*pow(2.0, -1.0)*pow(2.0,(byte1 & 0x7F)/12.0));
+ stop_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0));
break;
}
}