Kurzweil Flash Play PC4 - Page 281

Song Mode
The TRACK Page
8-32
Transpose
Use the Transpose function to change the MIDI Note numbers of the selected Note events.
Semitone: -128 to 127 semitones
An increment of one semitone represents a change of one MIDI Note number. You can
transpose Note events only within the range of MIDI Note numbers 0 to 127.