EarthQuaker Devices releases Zoar Dynamic Audio Grinder distortion pedal
November 2, 2023 · 4 sources

The EarthQuaker Devices Zoar Dynamic Audio Grinder is a medium-high gain distortion built around discrete transistors, the maker says, with an all-analog signal path and true bypass12. EarthQuaker Devices lists it at $129.00 and says it will be available at EQD dealers worldwide on November 2, 20231. Guitar World reported it as available now for $1293.
The pedal has six knobs: Level, Weight, Gain, Bass, Middle and Treble124. The maker describes the EQ as a passive 3-band design tuned for modern dirt tones, and says the Weight control dictates how much low end is passed into the circuit, which in turn shapes the character of the distortion1. EarthQuaker says the Gain control runs from the edge of breakup to high gain, and that the pedal covers clean boost, overdrive and fuzz territory1. It is described as capable of being articulate or crushing on both guitar and bass12.
Specifications from the maker:
| Spec | Figure |
|---|---|
| Current draw | 10 mA1 |
| Input impedance | 1 MΩ1 |
| Output impedance | <10 kΩ1 |
| Power | 9 to 18 V DC2 |
| Switching | True bypass, silent relay-based with Flexi-Switch1 |
| Price | $129.001 |
Guitar World reported that the Zoar tolerates up to 18V and behaves differently at that voltage, offering wider clean tones and punchier dirty sounds3. Guitar Pedal X said 18V gives more headroom, articulation and punch2. EarthQuaker says the pedal comes with a limited lifetime warranty1.
"From a mere clean boost to a high gain distortion to overdrive to the crispy hi-fi fuzz territory, this function gives you everything."
Guitar World reported that EarthQuaker markets the Zoar as its "most tweakable distortion device ever"3.
Sources (4)
- EarthQuaker Devices Unshackles Zoar Dynamic Audio Grinder - Premier Guitar, premierguitar.com
- Guitar Pedal X - GPX Blog - EarthQuaker Devices unleashes the Zoar Dynamic Audio Grinder Medium-High-Gain Discrete Transistor Distortion, guitarpedalx.com
- EarthQuaker Devices' new Zoar Dynamic Audio Grinder is the brand's “most tweakable distortion device ever” and promises “dozens of mind-blowing sounds” | Guitar World, guitarworld.com
- Earthquaker Devices Zoar Dynamic Audio Grinder, gearnews.com