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danomatika / ofxMidi

(maintained) Midi addon for openFrameworks
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Feature mtof #41

Closed thomasgeissl closed 8 years ago

thomasgeissl commented 8 years ago

Does this addon provide a note to frequency function? Like pd's mtof. Something like this:

float ofxMidiToFrequency(int note)
{
    return 440.0f * std::pow(2, (float)(note - 69)/12);
}
thomasgeissl commented 8 years ago

Thanks for adding!