Pro-10 cap substitution - 100pf for 120pf

[PangeaDestructor]

Hey, I've got one component missing for this build, there's a 120pf cap between the left gain and volume pot, looking at the top of the board (don't know what the number is, no build docs or schematic up yet). I don't have a 120pf, can anyone familiar with the circuit tell me if there would be any negative impact of putting a 100pf in there?

 

[jimilee]

You won’t hear the difference.

 

[giovanni]

If you want to get as close as possible and you have a few 100pf caps, you can measure a few and use the closest to 120.

 

[PangeaDestructor]

Thanks, I figured it wouldn't matter that much. Just wanted to be certain.

Out of curiosity, what's the function of that cap?

 

[Barry]

Thanks, I figured it wouldn't matter that much. Just wanted to be certain.

Out of curiosity, what's the function of that cap?

Which Pro-10 You building?

 

[PangeaDestructor]

Which Pro-10 You building?

The first one that came out, I've had it sitting in my to-build box since it released here.

 

[Barry]

Well it came out in a Blue and a Green version

 

[fig]

Well it came out in a Blue and a Green version

…and a dual version

 

[Barry]

The 120 pf looks to be a filter across the diodes on the Green side 100pf should be fine

 

[PangeaDestructor]

Well it came out in a Blue and a Green version

Oh yeah, sorry this is the dual version.