MFB OSC-02 VCO

via this auction

"From MFB:
The osc-02 uses fully analog technique taken from mfb synth ii model. three oscillators with all benefits and the typical character of analog construction in a single compact module.

Osc-02 offers a variety of notable functions: beside a common cv-control voltage for all vcos, all oscillators can be individually controlled by cv-sources, e.g. by different tracks of a cv-sequencer like doepfers maq-16/3 or the as oberkorn. vco 1 can be synchronized to vco 3, individually or paired with vco 2. the same goes for external hard-sync. the additional cv-inputs allow for common and individual modulations.

Three outputs allow for summed and individual audio outputs. a separate outputs carries a digital ring-modulated signal of osc 1 and 2 (configurable to osc 1-3 by jumper).

The module has a width of 80 mm (16 te)."