You can assign parameters to the [CTRL] knobs of the instrument edit section, and control those parameters while the pattern plays back.
- Press the [CTRL SELECT] button to make it light.
The CTRL SELECT screen appears. - Use the [VALUE] knob to select a parameter.
The same parameter is selected for all [CTRL] knobs. - Press the [CTRL SELECT] button once again.
The [CTRL SELECT] button goes dark, and you exit the CTRL SELECT screen.