Overview
The [LEVEL] knob in the Phones section adjusts the headphone output. The headphones let you listen to the master audio simultaneously with the sound of the channel selected by the [SELECT] button. Even if you lower the level of the selected channel or mute it, you can listen to its sound by turning the [MIXING] knob to the SELECT position; this lets you prepare the next song or make settings for it.
[LEVEL] knob
This adjusts the volume of the headphones.
The balance adjusted by the [MIXING] knob is output without further change.
[MIXING] knob
This adjusts the balance between the master output and
the channel whose [SELECT] button is lit. Turning the knob toward SELECT decreases the volume of the master output; turning the knob toward MASTER decreases the volume of the selected channel.