HB01 Hell Babe : Surprisingly good wah pedal

I was looking for an affordable wah pedal that I could later modify with different electronic parts. All I wanted, was an optical control (lasts longer and is just more reliable). I picked this one, but in the end, I kept the original electronics, as it sounds surprisingly good! It offers a lot of controls to shape the output sound to your liking. It does not have a switch, because it switches on/off automatically when you move the pedal. I didn't trust that at first, but it's MUCH more convenient than a standard mechanical on/off switch, and again, you can control how fast it switches off.

When activated, it adds some noise to the signal, but for distorted sounds it's not that noticeable. It becomes worse with the boost. Looks like it's not shielded inside at all. It is a thick plastic chassis, so not that bad, but definitely don't try to stand on it. The wah effect happens only in a relatively short region of the pedal movement (can be DIY-modified).

It has its issues, but it's perfect as your first wah pedal OR as a cheap basis for further modifications, if you're into that.