Comments on: Op-Amps 4: Divided Negative Feedback

By: drknownothing

drknownothing — Tue, 03 May 2011 08:54:14 +0000

This is the best explanation of opamp feedback circuit I have seen so far, so clear and to-the-point. Thanks for the good work!

By: Jon

Jon — Thu, 20 May 2010 15:29:59 +0000

I know this posting is years old, but I must ask, if you added the pot on both locations (where the shaka boost places it, and also where the DOD Overdrive places it), is that how pedals can use both the treble and bass frequency knobs? or does that ruin the circuit.

Also great work, this was an awesome tutorial!

By: rob

rob — Mon, 02 Nov 2009 15:28:35 +0000

this is brilliant…thank god for guys like you..well explained…at last!!!!!…

By: Glen

Glen — Wed, 22 Apr 2009 01:21:05 +0000

Thanks
This is starting to make sense

By: Nick C.

Nick C. — Thu, 06 Mar 2008 19:08:43 +0000

Wow, you’ve really shed light on the subject, unlocking some mysteries for me. Great site.

Thanks

By: Jessie

Jessie — Tue, 29 Jan 2008 21:40:09 +0000

Thanks, this is good stuff. You are spot on.

By: Good Charlotte Billy Martin

Good Charlotte Billy Martin — Mon, 28 Jan 2008 21:59:49 +0000

Thanks for the nice read, keep up the interesting posts..

By: juse

juse — Tue, 22 Jan 2008 16:39:55 +0000

Well done! Thanks for taking the time to present this in such a logical & professional manner. Helps with the learning curve!

By: Martin

Martin — Wed, 09 Jan 2008 18:22:30 +0000

I really like the way this is presented – it gives a good understanding of what is really going on in these types of feedback circuits. Much more useful than the old, “change these resistors to set the gain” kind of thing I usually see. Very helpful. Thanks!

By: Freedreamer

Freedreamer — Tue, 08 Jan 2008 21:27:43 +0000

very interesting and really good work!

+1!