4 Pole — Repair Guides
6 guides covering the most common 4 Pole failure modes and upgrades.
Easy2 min
Factory Reset / Compare
Restore original factory sound · Discard unwanted edits
Easy10 min
Store Edited Program
Save edited sound to memory
Easy10 min
Backup All Data (All Dump)
Backup memory · Transfer settings to computer
Easy10 min
Restore All Data (All Dump)
Restore memory from backup
Easy10 min
Change Knob Mode
Knobs do not match current sound values
Easy10 min
Enable MIDI Controllers
Knob movements not recorded by sequencer