Dave Smith Instruments OB-6 Desktop Module 6-Voice Polyphonic Analog Synthesizer Tube Quadrax EOR/EOF Expander

Quadrax EOR/EOF Expander

5 MD Synths

Toggle switch selects mid range character for three distinct modes

Input impedance- 1M Output impedance- Less than 1K

This little circuit only allows the VCA to be updated when the Input signal (or Update G/ZCD signal) is at 0 Volts

Dave Smith Instruments OB-6 Desktop Module 6-Voice Polyphonic Analog Synthesizer Tube Quadrax EOR/EOF ExpanderPortable Classic Oberheim Sound The OB 6 desktop module boasts the same power and user friendly design as its counterpart, the OB 6 Keyboard. Equipped with identical controls and offering the same immediacy, this module ensures seamless usability. Just like the OB 6 Keyboard, all parameters are easily accessible, featuring full sized knobs and switches in a comfortable, intuitive layout. And the sound? It's colossal mirroring the keyboard version as