I mean, sure if I ever used it. But if I ever actually used any of these I'd realize I wouldn't have to keep getting more, and that would be ludicrous.
(But yeah, blend knobs on pedals for bass are almost a must. I bought 5 Buff&Blend kits to have on hand for other projects.)
There were big in the '90s. All the grunge bands used them. Shit tones of others too.
Mode is a rotary switch that selects between four different tone modes: Off (tone bypass), S
(scooped mids), F (flat mids), and Chaos mode which biases the transistor into instability. Theres a trim pot in the box that sets the bias.
Wow, I love it! Such a great, gnarly sound. I love how the edgy spitty quality stacks when you multi track with it. I made a PedalPCB version, but yours is primo!