! Size of map: 0 ! First MIDI note number to retune: 0 ! Last MIDI note number to retune: 127 ! Middle note where the first entry in the mapping is mapped to: 59 ! Reference note for which frequency is given: 59 ! Frequency to tune the above note to (floating point e.g. 440.0): 247.486 ! Scale degree to consider as formal octave: 0 ! Mapping.