View Source MidiFreq (MidiFreq v0.1.0)
Utility functions for MIDI number to frequency conversions.
Link to this section Summary
Functions
Return frequency for given MIDI note number, and optional base frequency.
Return MIDI note number for given frequency, and optional base frequency.
Link to this section Functions
Return frequency for given MIDI note number, and optional base frequency.
examples
Examples
iex> MidiFreq.freq(69)
440.0
iex> MidiFreq.freq(69.5)
452.8929841231365
iex> MidiFreq.freq(69, _base_freq = 432)
432.0
Return MIDI note number for given frequency, and optional base frequency.
examples
Examples
iex> MidiFreq.midi(440)
69
iex> MidiFreq.midi(452.8929841231365)
69.5
iex> MidiFreq.midi(432.0, _base_freq = 432)
69