V1: GKpolySubBass block diargam, August 2014 - pro-audio-ing

SubBass
Volume
GK-PolyBass
Master
Volume
Switch: Bass off in Mono
PolyBass
SubBass Jack
X1
Batt. DC/DC ??
13-Pin In
6-Strings Guitar Signal
Controls: Up / Down /
Mono Guitar Signal IN
Pin9 (Used in GK3 Pickup!!)
Power +/- 7V
Switch
GK Power
Piezo1-6
MIX_OUT
Vol
GK 13-Pin Power Supply inside
Power Switch
X2
Mono Jack
6-Strings Guitar Signal
Volume
GK Guitar Signal OUT
Analog Power Supply +7V / -7V
If no USB conneted use
GK Power if connected
13-Pin Out
Power +/- 7V
USB 5V Power
or internal
Battery 2 x AA
9V Block ??
USB
Connector
GK 13-Pin Power Supply needed
V1: GKpolySubBass block diargam, August 2014, [email protected]
V2.1: GK-PolyBass block diagram, Oktober 2016, [email protected]