A different approach to TS midrange honk

[WGTP]

Yes, I believe Mark actually showed me that several years ago.  Geofex has a nice artcle about the Bridged T or Twin T filter IIRC that nicely explains things.  By changing values, you can get bass boost, treble boost, etc.  I love it.  

Yes it is much like the BMP which I have at the end of an Obsidian distortion on another breadboard.

You can also modify the James tonestack for highpass, lowpass, etc. filters.  Great Tool.  

For the TS, you might want to use 4 diodes instead of 2 to boost the output back up.   

[WGTP]

http://www.diystompboxes.com/smfforum/index.php?topic=80685.0

I also like the way Mr. Barber does it with the Tone Pump.