PANEL DESCRIPTION
1 -
LEVEL
- output level knob
TONE
- tone control knob
3 -
ATTACK
- attack sound knob
4 -
SUSTAIN
- knob the duration of the sound
on LED effect
6 - Jack for DC adapter
- output Jack
8 - on / off button effect
9 - Input Jack
2 -
5 -
7
2
Polarity of DC 9V adapter