Analogman KOT Mystery "H" IC revealed

Posted by nimrodthebomber on
URL: http://guitar-fx-layouts.238.s1.nabble.com/Analogman-KOT-Mystery-H-IC-revealed-tp48615.html

Hi guys! For my first post here. .

Out of curiosity (and boredom) I decided to strip off the "H" marking on my 2012 analogman KOT (High gain side) Using a bottle of acetone nail polish.

IC is nothing but 4580D (top marking is 4580D JRC B011B, bottom factory marking is "68h")

I kind of love swapping it with a regular TL072 IC. Works cleaner esp for my tubeamp.


Enjoy! Still one of my favorite overdrive ever.  Will keep mine FOREVER.

Hope everyone is safe and sound during this covid-19 pandemic.
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