Built in vintage Soundfield audiometer, this unit is a filthy, lofi, signal filtering system. Complete with two cascading dirty boosts and all the filters! Bandpass, low pass, high pass, and notch. Also has a resonance control than can go from mild to self oscillation. Plus the best part - a led audiometer display with multiple modes (see IG for some vids of the display). Note - the display does create some background noise, so it can also be turned off.

Please note: functional art pieces, posted from time to time, will never be full production units. They are not intended to be. They feature parts and sourced enclosures from old industrial equipment that I cannot always easily find more of. They take countless hours of planning, custom design, fabrication, modification (nothing ever goes exactly as planned when building with parts never intended to be used for effects units). They are a labor of love. I consider them art and they are priced as such.