Wah Wahs for bass?

[mnordbye]

Is there any good DIY wah wah projects for bass out there? Didn't find anything with the search function.

I've seen both Tonepad and GGG has wah wah projects, would anyone of them be suitable for bass, by modding them?

Thanks,
Magnus Nordbye

[tehfunk]

yes, all of those can be modded to be bass wahs, you just have to change one of the capacitors, the "sweep" capacitor. Swap the 0.01µF cap between the emitter of Q2 and the inductor with a 0.068µF for a bass wah.