Hi Juuso!
There are more synths to get drumsounds, although I didn't try thej myself,
for reasons of tme being GUI-based and me being blind.
There's om and definitely pd or csound (which I use), they can generate a
lot of sounds. For samples, did you try
hammersound(s).net (I'm not sure about
the s in hammersounds?) They're soundfont based, you could use fluidsynth
(qsynth respectively for that). They have a lot, electronic and acoustic. A
few of them are nice.
Of csound I'm sure, that it could do what you want, but with csound you have
to work a bit, to get to know it. :-)
Kindest regards
Julie
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