1 - return signal connector
2 - area of placing wah-wah effect
3 - output (OUT) signal connector
4 - 9V DC power supply connector
5 - signal indicating foot placement (SEN)
connector
2
6 - guitar input (IN) connector
7 - Indicator of wah-wah effect
activation (ACTIV)
8 - send signal connector
9 - wah-wah effect 9V DC power
supply connector