FuzzFace Silicon questions?

[hazefuzz]

http://fuzzcentral.ssguitar.com/fuzzface/fuzzfacenpnschematic.gif    - the schematic

So I was ready to order all the part and piece for my project but first I have somes questions before:

1- I don't know if the capacitors are Aluminum, Film or maybe others... and I could know for next time

2- I can use many kind of npn transistors (bc108, bc109, bc183l...) and I would like to know if someone have try, and what kind some better or they just some mosly the same

thanks

[hazefuzz]

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ok I think I found the anwser for the capacitors:

2.2 and 20 uf are electrolytic and
0.01 uf are film


tell me if I'm wrong

thanks

[deadastronaut]

yep...correct!..