Super simplified (part of the) Ibanez LF7 circuit

bifurcation

Well-known member
Looking at video's for the Ibanez LF7, it feels like most of the controls are superfluous (the "Guitar/Drums/Voice" switch, the less-than-great overdrive, and it seems like the volume cranked doesn't even give a boost.)

What seem interesting about the pedal is the ability to seriously limit the sonic range of yer guitar (and in a way that doesn't have that cocked wah honk.) I'm wondering if there's a simple two knob version in here somewhere?
 
The 4 knob Lo-Finator is as close as you’ll get I think

I mean, I get that one could bridge instead of the volume pot, and use a resistor instead of the drive pot, but it seems like a lot of circuit for a simple lo-cut / hi-cut effect. But maybe there are aspects of design goal that are way more complicated than I understand.
 
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