Use the following procedure to use the JV-1010 with a 16 track sequencer:
- Press the VALUE knob to select PERFORM so its L.E.D. is lit.
- Turn the CATEGORY/BANK knob to select PRESET-A.
- Turn the VALUE knob to select number 12 in the display.
NOTE: This preset Performance PR-A 12 is designed for use with a 16 track sequencer. You can now select any Patch for any of the 16 Parts.
Owner's Manual: https://www.roland.com/us/support/manual_archive/