<object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/rgJk0uUn_1M"> </param> <embed src="http://www.youtube.com/v/rgJk0uUn_1M" type="application/x-shockwave-flash" width="425" height="350"> </embed> </object>
I've been building lots of FX pedals lately, mostly other peoples designs. One of the more interesting ones I've made is the "TMK" pedal found on <a href="http://www.geocities.com/tpe123/folkurban/fuzz/snippets.html#lofomofo">this page</a>. It's basically a distortion with some cool clipping and feedback effects. The video is of an analog synth (korgMS20) fed through the TMK pedal. 