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DIY Stompboxes => Building your own stompbox => Topic started by: juan_felt on November 30, 2012, 09:53:59 AM

Title: Tonepad MXR Envelope Filter a bit distorted
Post by: juan_felt on November 30, 2012, 09:53:59 AM
Hi everyone!

So, I tried this effect http://tonepad.com/project.asp?id=4 (http://tonepad.com/project.asp?id=4) and it sounds great, though it's a bit distorted in some settings. Maybe this is a common thing and it has an easy fix!

Thanks in advance!
Title: Re: Tonepad MXR Envelope Filter a bit distorted
Post by: PRR on December 01, 2012, 05:41:25 PM
> Maybe this is a common thing

Apparently not.

DC voltages on both sides of R4, and on pins 3, 4 and 2 of IC1.