Ibanez - CP9 Compressor/Limiter: different ICs

All about modern commercial stompbox circuits from Electro Harmonix over MXR, Boss and Ibanez into the nineties.
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mictester
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my favorite amplifier: Mesa Boogie, Roost Sessionmaster, AC30
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Post by mictester »

mictester wrote:
Heypepe wrote: Now that we know the 136000 number IS the CHIP, is there any way you can elaborate on the markings? Or is that for another topic?
No. It's a 13600. The last character is a "D". All the 13600s are the same - Philips, Fairchild, JRC or anyone else - they're just a dual transconductance amplifier with input linearisation diodes. A very useful device in the music world.
"Why is it humming?" "Because it doesn't know the words!"
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