DarkglassHarmonic Booster Bass Preamp Pedal
Independent shopping perspective
The Korena take
Built as a clean bass preamp, the Harmonic Booster centers on harmonic control and filtering rather than a fixed tonal imprint. Its circuit traces back to the early gain and filter stages that informed Darkglass overdrive technology, then directs that approach toward attack, presence, and midrange shaping. The dedicated Character control works alongside a 3-band active EQ with semi-parametric mids, giving you controls for building a more percussive, aggressive bass character and adjusting its texture.
Strong match
Who this is for
- Bass tone shaping that prioritizes harmonic control, filtering, attack, presence, and adjustable mids.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does the Harmonic Booster have a dedicated mid control?
Yes. Its 3-band active EQ includes a semi-parametric mid control.
02What does the Character control do?
It is a dedicated control for tone shaping.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsSize & weight
- Dimensions Wxhxd
- 2.52 inch x 1.69 inch x 4.37 inch
- Weight
- 0.55
