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can someone help me ID-ing this 1975 EHX Big Muff pcb?

Posted: Tue Mar 14, 2017 8:12 am
by AC128
hi
can someone help me ID-ing this 1975 EHX Big Muff pcb?
I tried http://www.kitrae.net/music/music_big_muff.html but couldn't find it.

thanks! :)

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Re: can someone help me ID-ing this 1975 EHX Big Muff pcb?

Posted: Tue Mar 14, 2017 8:47 am
by Scruffie
It's not a big muff, I think it's a Freedom Preamp.

Edit: Spoke to soon, it's a Knockout Attack Equalizer.

Re: can someone help me ID-ing this 1975 EHX Big Muff pcb?

Posted: Tue Mar 14, 2017 9:08 am
by AC128
Scruffie wrote:It's not a big muff, I think it's a Freedom Preamp.

Edit: Spoke to soon, it's a Knockout Attack Equalizer.
that explains a lot!
thank you! :thumb: