how do i clear a pattern? hold the button directly below the right knob (‘funct’ / ‘key’ / ‘chord’ / etc.) and press ‘pattern’. this will clear the current selected pattern and remove all data. Related articles how do i factory reset my pocket operator? how do i synchronize my pocket operator? my pocket operator won't start, even when i insert batteries. how do i record in write mode? how do i play different notes/sounds?