Phase 90 2n4125 question

[m-theory]

What is the purpose of these 2 transistors, and can they be substituted?  I've got a Mouser order coming today for everything except those.

[snoof]

I only see 1 in both the Tonepad, and BYOC layouts.  As with all trannys, use s%^&*ets, then you can sub in what you like, and note the differences.  It looks like it's an output buffer.

[m-theory]

Oh yeah, you're right.  I must've ordered a spare.   

If it's an output buffer, I would assume that just about any common signal transistor would work.  I'll see what I've got lying around.  Thanks.

[mdh]

Yup, any typical PNP small signal transistor such as 2N3906 should be fine there.