Sean Ryan Custom put this pedal together. I traded my DOD Bass Grunge pedal for it. I REALLY like it. More simple and smaller than a Muff, but the sound is much more versitile so far by my ears.
Glad you are liking it. The Whiz Biz is an Effdub design, basically a bazz fuss with a muff tone section. I really like the circuit, sounds great on guitar and bass. Glad to have both a Grunge and a Bass Grunge in my collection now.
Cool. Maybe I will do a new demo today so I can correct the video. I had thought you said it was a OLC pedal. It is really rad though. My (newer) Big Muff just doesn't seem to have the life this one has. It is more flat and even if that makes sense? Also feels more MUFFled. (LOL) Sort of the difference between some distortions and a Rat. The Rat feels more crazy and uneven as a distortion than some of my other distortions that are more even distortion. They all have a place and use of course, but I tend to favour stuff that is more chaotic. Maybe similar to why people like the sound of a tube amp over solid state sometimes. Both can have great tone, but tubes seem to have their own life to them.