Use the following procedure to edit a Patch:
- Press PATCH.
Notice that there are four Tone Switch buttons under the display. Any tone(s) that are lit are active in the selected patch. To enable or disable a tone, press its Tone Switch button so it is lit or not lit. - Make sure that the Tone Select button is lit to correspond to an active Tone; otherwise, you will not be able to hear any edits that you make.
- Press PARAMETER you are now in Edit Mode.
- Press WAVE (written in orange); this will show you the waveform being used for the selected tone. Notice the arrow in the display; this indicates that you can access more wave parameters by using CURSOR UP or DOWN.
All other patch parameters are accessed by pressing a corresponding button (i.e. COMMON, EFFECTS, CONTROL, etc). - You can press the PALETTE button at any time to view the selected parameter setting for all four tones simultaneously.
Owner's Manual: https://www.roland.com/us/support/manual_archive/