Grind Custom Fx
Grind Custom Fx Tenebrion Reverb
Based on the Box of Hall circuit but tuned a bit darker and wider range for the Tone and Feedback controls. Schematic is avaiable HERE.
Grind Custom Fx Spasm Chasm
By looking at the component values, this appears to be a smoother, tighter, civilized and mid oriented Muff variant especially when you compare it to Ultrastoner and TSM680…
