@Jamvan ---- Yes, the pedal is designed to work nicely with our Magellan heads and their EQ points. The RE/Q pedal offers Peak/Dip EQ networks, and the freq points for the 5 bands are: Low 90Hz; Low Mid 250Hz; Mid 630Hz; High Mid 1.3KHz; High 2.8KHz. These frequencies all fall nicely between the Shelving networks for the lows and highs of the Magellan amps.
The EQ network controls on the RE/Q are more graceful in the center range of each control to keep them a little more "musical" in the mid rotations of the control. They get more dramatic towards the farthest ranges of the controls /+ or -. The pedal also offers a cut/boost of 9dB which offers even more versatility of use. Makes a nice "clean boost" or an EQ/tonal shift or boost of a specific musical passage. This pedal will also be a nice option for doublers for added EQ flexibility of their upright basses.
Jeff- one friendly suggestion, like many Genzler customers I am a doubler - but the demo videos really aren't oriented at all to more traditional styles of bass playing, let alone upright players. Its hard to envision how the slap and hard-hitting stuff in the demo might translate to less aggressive styles of bass playing. Maybe a demo for doublers or more roots-style players? Just a thought.