i’ve been using A4 including drum sounds for some tracks - it works really well. The CV trick sent me on a pretty great trip to discovering how to get a very close 808 kick drum sound - quite possible by using a second lfo to double the wave form frequency of the first lfo for a short time. I’ve even gone as far as using an oscilloscope and a tr808 and tr-8 to experiment and get great results. Of course it sounds different in some situations but its possible to get there. For one track I even used the second cv for a pulse click and then eq’d it - but thats truly “bonkers”.

There is another cool way - the feedback mode for the oscillator - but then of course you end up losing one of the tracks.

Hihats and snares are also possible and some of the presets are a great place to start.

Yeah - i love it. It is a big challenge and in some ways a bit crazy since its easier to use a sample…but its so satisfying in the end.