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DIY Stompboxes => Building your own stompbox => Topic started by: soggybag on January 02, 2025, 05:43:28 PM

Title: Fuzz + Parametric EQ
Post by: soggybag on January 02, 2025, 05:43:28 PM
This is an idea I had in my head for a while. A fuzz into the harmonic Energizer. I built a couple Harmonic Energizer Clones these work but I think they would be more fun and have more use with a fuzz at the input.

Give me some feedback on this. I haven't built this yet, it's just a sketch of the idea.


(https://i.postimg.cc/zyhBcCjd/temp-Imageyln2-Zr.avif) (https://postimg.cc/zyhBcCjd)
Title: Re: Fuzz + Parametric EQ
Post by: amptramp on January 02, 2025, 06:15:47 PM
Check whether you have the inverting and non-inverting input pins swapped for the lowest op amp in the image.
Title: Re: Fuzz + Parametric EQ
Post by: soggybag on January 03, 2025, 12:21:26 AM
Thanks, you're right! I Rearranged this with a Rat style single op-amp. I wasn't really using that the extra op-amp. Turns out this is more parts!

Here is version 2:

(https://i.postimg.cc/HJSfKqc4/temp-Imagei2udxv.avif) (https://postimg.cc/HJSfKqc4)