OB Damned: OB-6, Modular with G-Storm Electro XaVCF, JUNO-6, JX-3P, TR-6S, PRO 2 (80's jam in C maj)

video upload by thesrabbit

"With all the excitement generated by the new Oberheim teasers, I thought it might be fun to do a jam with some classic Oberheim sounds. But really, this is really just an excuse to use this ridiculously complex Eurorack / Pro 2 patch that I made. It's a 4-note paraphonic patch, with each VCO in the rack being modulated by a sine wave from the Pro 2 (each individual Pro 2 oscillator is sent out of CV Ports 1-4). I'm also running the VCO outputs back into the Pro 2's CV inputs to modulate each oscillator's frequency and get true cross mod. Then I've got 8 VCO outputs (4 sawtooth and 4 square wave) going into the G-Storm Electro XaVCF, an OB-Xa filter clone, which is in LP 2-pole mode. With all that signal going into it, it produces a heavily overdriven sound, even without the resonance cranked. None of the sound is coming from the Pro 2 as it just acts as a modulation source. Classic 80's Oberheim sounds are coming from the OB-6, obviously. On bass is the Roland JUNO-6, and the JX-3P gets pad duty. Everything gets a heavy dose of Audiothingies Doctor A delay and reverb, except for the drums, which run through the MIDIVERB II for that nostalgic 80's gated reverb (preset 31, if you're wondering).

I didn't rehearse this jam, just programmed a couple drum parts and went for it, staying in the key of C major the entire time, because the black keys are too hard to find in a jam for someone with my sub-par abilities. Also, having to use the octave keys on the OB-6 would throw another wrench in that I just can't really manage to deal with in a live situation. It's a shame, because the Eurorack patch sounds badass in F, hitting the bottom key on the Pro 2's keyboard. So if I had changed it up, it would have been going down to F and then coming back to C. Too advanced, I know.

Gear Summary
Modular: Eowave Titan Discrete Oscillators (x2), Roland System-500 512 Dual VCO, 530 Dual VCA, 540 Dual Env/LFO, 555 LAG/S&H, G-Storm Electro XaVCF and Spring Tank Reverb driver, modulated by the DSI/Sequential Pro 2 Synths: Sequential/Oberheim OB-6, Roland JUNO-6 and JX-3P
Drums: Roland TR-6S
Effects: Audiothingies Doctor A, Alesis MIDIVERB II"