Having finally got round to calibrating the oscillators and the MIDI-CV converter properly, I gave alfa4 a little test run with some massively cheesy chord progressions!
This is just saw waves from the VCOs going into the quad filter, which is enveloped by the quad VCADSR and modulated by the quad LFO. It’s all going into a single VCA enveloped by Maths as I’m yet to build the alfa4 quad VCA module or the second envelope module.