Aberration BC547 as a BC107B sub

[Plaidesaurus]

I'm halfway through my Aberration build and just realized I don't have any BC107B transistors on hand. Quick search informs me that a BC547 can work as a sub. Can anyone chime in on this? Thx

 

[mdc]

I don't think there's a schematic for that one, but given that it's a fuzz pedal I'm going to make a dangerous guess that the BC107B is just doing normal NPN stuff and you could put pretty much anything in there to similar effect. BC547 is the modern equivalent of the BC107 - the letter is for gain sorting, the pinout is the same.

As usual, socket it, try a bunch of different BJTs in there and see what sounds coolest to you.

 

[Plaidesaurus]

Good deal. Thanks for the feedback

 

[Robert]

https://docs.pedalpcb.com/project/AberrationFuzz-PedalPCB.pdf