Is there a similar circuit? 320design brown feather

[gkgkgkrj]

I recently became interested in the 320design brown feather pedal and am trying to make a similar pedal. Is there any related information?

There is no information, perhaps because it is a Japanese-made pedal.

 

[Fama]

This is all I could find:

"This pedal is a model that reproduces the early Eddie Van Halen brown sound and is a so-called modified Marshall-type distortion pedal. It is a powerful, distorting type of pedal"

" OPA2134 is used for the opaque amplifier, and the midrange has been made to be firm and glossy "

So my money is on an op amp (or should I call it opaque amplifier?) based MIAB. A lot of Youtube comments mentioned the Wampler Pinnacle so maybe something like https://www.pedalpcb.com/product/pineapple/ could work for you.

 

[Sturdag Lagernathy]

Opaque Amplifiers are MOJO

 

[jesuscrisp]

This is all I could find:

"This pedal is a model that reproduces the early Eddie Van Halen brown sound and is a so-called modified Marshall-type distortion pedal. It is a powerful, distorting type of pedal"

" OPA2134 is used for the opaque amplifier, and the midrange has been made to be firm and glossy "

So my money is on an op amp (or should I call it opaque amplifier?) based MIAB. A lot of Youtube comments mentioned the Wampler Pinnacle so maybe something like https://www.pedalpcb.com/product/pineapple/ could work for you.

You say op amp based then recommend cascaded jfets...

 

[Fama]

You say op amp based then recommend cascaded jfets...

Youtube comments recommended it, not me!

But it's a fair point. I don't know what op-amp based MIAB's there are off the top of my head.