The relationship of volume and overdrive is nonlinear with respect to the control knob. Volume increases in a logarithmic fashion, while overdrive increases exponentially. You can get a clean boost for the first half of the control knob travel, then a subtle amount of grit is layered in until overdrive dominates at the extreme setting.
The nonlinear amplification control knob adds clean boost & slowly layers in a soft clipping overdrive.
All NVMBR series pedals have top mounted Neutrik jacks and a LED status light that doesn’t fry your retinas. 9V center negative power supply or battery.
- jfet operational amplifier circuit
- available gain ranges from unity to 11x increase
- clean gain and overdrive sections controlled simultaneously via dual gang potentiometer
- current draw: 5.9 mA