Vox/Guyatone Zoom Distortion Box

This design is pretty close to OD250/Dist+, but i thought it should be added anyway, as there are some slight differences. Funny thing is that the same circuit was marketed and sold as both Vox Distortion and Guyatone Zoom Distortion Box. From what i can tell from the demo, it's really nice sounding thing. These both also seem to be pretty rare items with hefty price tags - if you can find one.

In my experience with 250 and Dist+, the pots may give better control with linear instead of original log taper.