Boss GKC-AD GK Analog to Digital Converter Lamps which features cross-modulation that creates

which features cross-modulation that creates FM and ring mod type effects

Super high impact tips come in different shapes to fit any style of play

Lightweight enough for Bop kit

Leg construction: socket with foldable legs

The other triode is used in the drive circuit of the sub oscillator

Boss GKC-AD GK Analog to Digital Converter Lamps which features cross-modulation that createsThe latest BOSS guitar synthesizer products feature the Serial GK digital interface, a newly developed connection method that delivers evolved performance over the analog 13 pin GK interface used in earlier BOSS and Roland guitar synth and modeling products. The GKC AD GK Converter allows you to drive the Serial GK input on the GM 800 Guitar Synthesizer from a Roland GK 3 or GK 3B Divided Pickup or an instrument equipped with a 13 pin GK output.