Wah Inductor Value Question

[mkstewartesq]

I'm pretty new to building (only 2-3 pedals so far, but it's a fun rabbit hole to fall down). I'm looking to do my first wah builds, and I see that the Tearjerker calls for a 500mH inductor, while the ShamWah calls for a 600mH inductor. Not the cheapest components, but I see that StompBoxParts sells a single Wah Inductor that is 570mH. Would that work for both of these builds, or is tolerance pretty unforgiving as far as inductor specs?

Thanks.

Mike

 

[giovanni]

My guess is that 570 will work for both but I’ll let others chime in.

 

[Feral Feline]

Will work for both builds, but the corner/resonant peak freq will be different. I don't recall whether it will be higher or lower, Chuck knows.

More info in the following link:
"...smaller values increase the filter’s sweep range, while larger values decrease it. "