Six-band graphic EQ for surgical tone shaping in a compact pedalboard-friendly format.

Fourth-gen Architect with expanded EQ range and additional voicing options. The most complete version.

BC183C silicon Fuzz Face variant with Mids, Feel, and Bass controls for extended versatility.

Bass-focused EQ derived from the Ampeg B-15 circuit with 27V internal headroom.

Latest Boost-EQ with updated components and modern features. Same dual-band active EQ concept, refined.

Acoustic preamp using WaveMap technology to make piezo pickups sound like microphones.

Presence and Depth EQ emulating tube amp controls. Adds resonance and presence to solid-state amps.

Industry-standard acoustic DI with 5-band EQ. The acoustic player's workhorse.

Professional parametric EQ and boost pedal with fully adjustable low and mid bands, semi-parametric highs, high-pass filter, and massive +20dB gain boost for surgical tone-sculpting.

Black finish Ten Band EQ with same studio-quality 12dB cut/boost per band with same circuit as standard version.

Analog EQ, preamp, filter, and overdrive in one box. The Swiss Army knife of tone shaping.

Modified Boss GE-7 graphic EQ. Frequency bands adjusted to focus on critical midrange for guitar.

Extended version of the BBQ with additional controls and features for comprehensive signal conditioning.

Bass graphic EQ in micro format. Essential frequency shaping for bass.

Tony Gambacurta's 10-band bass EQ with Constant Q design—±12dB per band, tour-proven since 1976.

Boost and parametric EQ combination for tone shaping. Sculpts tone with precise frequency control and boost/cut.

Micro-sized clean boost with up to 20dB of gain and soft-touch relay bypass.

Bass-optimized version of API's TranZformer pedal series with frequency ranges for low end.

Compressor with four-band EQ for combined dynamics and tone shaping, evening dynamics with transparent compression.

Always-on buffer/boost/EQ with Big Muff tilt-style tone control. Both knobs at noon = neutral buffer.

3-band parametric EQ with +/-12dB range, adjustable Q, and integrated clean boost. Full analog signal path.

Fortin-inspired 20dB clean boost with switchable preamp and two EQ voicings. 9V only.

Acoustic preamp with Class-A FET circuit. 3-band EQ, notch filter, phase reverse. Balanced XLR output.

Active EQ pedal with flexible tone shaping controls. Sculpts tone with precise frequency control and boost/cut.