[sdiy] Novation Bass Station 2

[Tom Wiltshire]

Hi All,

The Novation Bass Station 2 claims to have two analogue oscillators + a sub oscillator. The sub osc can be tuned one or two octaves below Osc 1. It offers Square, Sine, or narrow pulse.

http://uk.novationmusic.com/hardware-synths/bass-station-ii/the-synth-engine-a-brief-overview

Would anyone care to suggest ways that could be done?

I can't figure it out, or rather I can only see convoluted ways which seem highly unlikely in a commercial instrument. No particular reason - I'm just curious about other people's synth designs.

Thanks,
Tom