
| Controller | Explanation | |
|---|---|---|
| [ARPEGGIO] button | Turns the arpeggio on/off. The arpeggio plays in note mode or when you play a note on the keyboard of the K-25m. Long-press the button to show the arpeggio settings menu. | |
| [NOTE] button | If this is on, note mode is enabled. In note mode, you can use the [1]–[13] buttons as a keyboard. | |
| [SEQ] button | If this is on, the unit enters sequencer mode. You can edit the sequencer when in sequencer mode. Long-press the button to display the sequencer settings menu. | |
When all of the buttons are unlit, the unit is in normal mode. You can select and edit the tones when in normal mode.