Really nice custom muff. I wanted a Dice Works Muff Diver Clone with all mods. The left mini toggle is a three way mids control. The middle two are for clipping. Up adds LED and down are Shottky diodes if I remember correct. The right toggle is the Cornish mod. There is a ton of usable fuzz and distortion textures in this box. Plenty of output and low noise. I'm a muff addict and I've owned countless boutique variants and paid stupid money for some. This can hang with the best of those and destroys them all in versatility. The main voice is in the Triangle family but the added options can take you in several directions from there. Pretty much mint with light home use. Feel free to ask any questions.