Korg PA1X User Manual page 17

Note: The Master Transpose has no effect on tracks set to Drum
mode (and, even if set in a different status, on the Drum and Per-
cussion tracks). See "Track Controls: Mode" on page 88, and
"Track Controls: Mode" on page 150.
Lowers the Master Transpose a semitone.
Raises the Master Transpose a semitone.
h
OCTAVE
These buttons transpose the selected track in steps of a whole
octave (12 semitones; max ±2 octaves). The octave transposition
value is always shown (in octaves) next to a track's name.
Press both buttons together, to reset the Octave Transpose to
zero.
Note: The Octave Transpose has no effect on tracks set to Drum
mode (and, even if set in a different status, on the Drum and Per-
cussion tracks).
– Lowers the selected track an octave.
+
Raises the selected track an octave.
SB
Front panel 13