lol you can do way more with 3xOsc.
here's a good thing to learn from. play around a bit more in it and see what you can make, because it is a pretty good vst, nice and simple and in a lot of cases will do what you want.
you could also try out other VSTs, like harmless or harmor, and in other cases where you're looking for a simple sound, poizone and simsynth.
it wouldn't hurt to add some reverb either.
i think i just broke a record for the world's smallest automation clip
