Tommy caps alternative values

[mcomio]

Just finished Hotcake thread aswel as the pedal ,and im onto next one.
I have almost all parts to assemble Tommy.
Well almost except c1 c3 c4 c6(39 and 820nf)
I just cant find them locally
especially in small format.
i have 47 and 1uf
what would be sound impact please
do tell
Thanks in advance

 

[PAGOON]

Those are so close I doubt it will be a noticeable difference it also may depend on where the caps are in the circuit. It’s worth a try. Post the schematic too

 

[mcomio]

https://docs.pedalpcb.com/project/TommyIII.pdf

 

[swelchy]

Full send.. Your not gonna be able to tell any difference there

 

[HamishR]

Using those values will theoretically mean a tiny bit more midrange and a tiny bit more low end when bass is maxed. In practise, as others have said, it will be difficult to hear a difference. I would use what you have without hesitation.