1 [volume]
Volume control for headphones and line out.
2 [save]
Button for saving settings.
3 [start/stop]
Button for starting and pausing song playback.
4 [kit]
Button for opening the kit menu.
5 [voice/volume]
Button for opening the voice menu and for volume indication.
6 3-digit LED display.
7 [song/volume]
Button for opening the song menu and for volume indication.
Operating elements
MPS-100
15