D-10 Patch / Patch Bank ------------------------- * Patch - load a single Patch * Patch Bank - load all 64 Patches * Match D-10 Unit # to Comm Ch WARNING: D-10 instruments with ROM software versions less than 1.05 have MIDI SysX bugs and will not work properly in many instances. To obtain the ROM version hold down the DATA TRANSFER and EDIT buttons and turn on the instrument. To replace ROMs, contact ROLAND or your local dealer