mains hum filter sripboard

[PStevenson]

it occurred to me that this might be another one of those things you guys might appreciate
it's a tunable mains hum notch filter - tunable between 45 - 90Hz so it will cover most of the mains frequencies out there.

I put it before the amp however my friend suggested I put it in the fx loop so try it wherever.

here you go http://www.paulinthelab.com/2013/07/adjustable-mains-hum-notch-filter.html

[GoranP]

Cheers for this, Paul!

The link is wrong but the text is correct so it's reachable. Thanks!

[PStevenson]

cheers dude i've altered it and hopefully it should work now