The module has the same controls as the keyboard version, and DSI says that the OB-6 module is exactly the same internally as the keyboard version — the same VCOs, VCFs, and VCAs and the same Oberheim poly sound.
They’ve also added a poly chain feature, so that any two OB-6s can be paired for 12-voice polyphony.
Pricing and Availability
The Dave Smith Instruments OB-6 Desktop is available for US $2,299. See the DSI site for more info.