Perhaps I had a bad batch of lm301’s, but I experienced a very annoying fizziness with all the lm301’s I tried. Eventually I replaced the lm301 with a ne5534 and the fiizziness was gone, sounding pretty much like what I have heard in the YouTube demo videos.
Thank you for the nice layout, Anders.
I built it yesterday, I used a TL071 (5534 didn't work) and it works fine.
The EQ is very efficient, and, as said above, it has a nice clean low end.
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