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Fix Scaling Issues

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This commit is contained in:
Jan-Henrik Bruhn 2018-11-15 12:55:33 +01:00
parent 38185b4bde
commit 79984bcdbc
1 changed files with 6 additions and 3 deletions
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9
MIDI2CV.ino
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@ -6,10 +6,12 @@
#define MIDI_CHANNEL 1
#define OCTAVE_RANGE 10
#define NOTE_RANGE (OCTAVE_RANGE * 12)
#define MAX_CV 10.0
#define CV_PER_OCTAVE (MAX_CV / OCTAVE_RANGE)
#define BASE_NOTE 0
#define BASE_NOTE 21
#define MAX_NOTE 108
#define NOTE_RANGE MAX_NOTE - BASE_NOTE
// Define Pitch Bend range to be a major second
#define BEND_RANGE ((CV_PER_OCTAVE / 12.0) * 1.5)
@ -150,6 +152,7 @@ void onMidiClock() {
void onMidiNoteOn(byte channel, byte note, byte velocity) {
if(channel > MIDI_CHANNEL + 1) return;
if(note < BASE_NOTE || note > MAX_NOTE) return;
lastChannel = channel;
@ -188,7 +191,7 @@ void onMidiStart() {
float midiToCV(byte note) {
if(note < BASE_NOTE) return 0;
if(note - BASE_NOTE > NOTE_RANGE) return MAX_CV;
return mapfloat(note - BASE_NOTE, 0, NOTE_RANGE, 0, MAX_CV);
return mapfloat(note - BASE_NOTE, 0, 120.0, 0, MAX_CV);
}
byte getMostRecentNote() {