Roland Edirol PCR-1 Owner's Manual page 11

13 TRANSPOSE / ENTER Button
Use [TRANSPOSE] + [OCTAVE -/+] to transpose the pitch of the keyboard in semitone steps.
Also, in any mode except PLAY mode, it functions as the [ENTER] button, which you need to
press to confirm the settings you've made.
14 OCTAVE - / +
Press [OCTAVE - / +] to shift the pitch of the keyboard up or down in steps of an octave.
When not in PLAY mode, use these buttons to return to the previous setting item (the [BACK]
button) or to cancel the setting and return to PLAY mode (the [CANCEL] button).
15 MODULATION Button
This button can be used to apply vibrato.
16 BENDER Switch
This switch can be used to modify the pitch.
Names of things and what they do
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