Click here to to find the OP-1 user guide in japanese.
articles in this section
- can i sync OP-1 with other devices?
- how do i charge my OP-1?
- how do i update the OP-1 firmware?
- how long does the battery last?
- my OP-1 does not boot
- OP-1 accessories guide
- OP-1 and MIDI
- OP-1 user guide in english
- OP-1 user guide in japanese
- OP-1, key malfunction, what can i do?