Schaller Wha-Wha Yoy-Yoy

Here is another vintage guitar effects pedal from the 1970’s. This does not have a whole lot of sweep to it but the Yoy-Yoy is pretty weird and if you use your imagination you may find a good use for it. 🙂

Schaller Wha-Wha Yoy-Yoy vintage guitar effects pedal.

Schaller Wha Vintage Guitar Effects