No forum threads about this effect yet.
- Goldsound Whau Whau (plastic housing)
- Zenta Wah-Wah (plastic housing)
- Silversound SE-20 Whau-Whau Distortion (metal housing)
- Goldsound Distortion Whau-Whau (plastic housing)
- Silversound SE/40 Distortion Whau-Whau Repeat
Here's some code to post a link with image on forums, eBay, websites,...