Akai MPCX User Manual page 80

The Transpose function transposes a range of events on a track in
a sequence. The events within that range will shift accordingly in
the Grid View.
To select the sequence you want to transpose, use the
Sequence field.
To select the track you want to transpose within the
sequence, use the Track field.
To set the time range of the sequence you want to
transpose, use the two sets of Bar, Beat, and Tick fields. The
left fields set the start of the time range, and the right fields set
the end of the time range.
For drum programs, use the two Pad fields to select the
"source" pad (whose events you want to move) and
"destination" pad (where the events will be placed). Tap each
field and then press the desired pad.
For keygroup programs, plugin programs, and MIDI
programs, set the range and amount of transposition:
Range: Use the two Note fields to set the range of notes of
the events you want to transpose. Note events within this
range will be transposed, while note events outside of this
range will remain unchanged.
Transpose: Use this field to set how many semitones up or
down you want to transpose the note events.
To confirm your choice, tap Do It.
To return to the previous screen, tap Function or anywhere
outside the window.
To cancel and return to Main Mode, tap Cancel.
The Bounce to Sample function immediately renders the
sequence (all of its tracks) as an audio sample and places it in the
project's sample pool. By default, it will be named Bounce - and
appended with the sequence name.
If you have already used this function on this sequence, then you
will be asked if you want to overwrite the existing sample with this
new one or cancel.
To continue and save the sequence over the existing one,
tap Replace.
To cancel, tap Cancel.
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