Hi yall! I recently learned about Idiotbox, a great little company out of Texas that makes some very cool bass-friendly FX pedals. I was intrigued especially by their series of Mystery Pedals, which have been progressively getting weirder and more interesting, so I bought #7. It finally came last night and I got to try it out. It's definitely a delay pedal, and as far as I can tell the third knob adjusts the delay time, while the fifth knob adjusts the feedback. The fourth knob takes very little tweaking to get a cool spacey, feedback-y infinite delay going, and I'm able to get some nice reverb tones by keeping the time short and the feedback low. Aside from that I can't really nail down specifically what these knobs do. I think there were only about 20 of these sold, but has anyone else here bought one of these? What do you think of it so far?