! 61-277-61 Concert C#, Db.kbm ! ! 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: 61 ! Reference note for which frequency is given: 61 ! Frequency to tune the above note to (floating point e.g. 440.0): 280.0 ! Scale degree to consider as formal octave: 0 ! Mapping.