New Release · MPEQ-1 Super-Parametric Saturation EQ Plugin · $149
UTA official logo Undertone Audio New Plugin
MPEQ-1 · Super-Parametric Saturation EQ

"Everything the hardware does — and then some."

The most versatile EQ, ever. Now in your DAW.

The new MPEQ-1 plugin brings Undertone Audio's super-parametric EQ and per-band saturation to every track of every session — for less than a tenth of the hardware.

$ New Release $149every DAW · every track

Download the latest version installer here →

★ Watch First — 43 seconds

The MPEQ-1 promo — every band, every shape, every drive stage, in under a minute.

The Plugin

The hardware EQ that does everything. Now it runs on yours.

The MPEQ-1 is Undertone Audio's super-parametric saturation EQ in plugin form — four super-parametric bands with continuously variable Shape, dedicated HP/LP filters, Vari-Phase mode, and switchable solid-state/tube saturation on every band. The same curves reviewers call the most versatile EQ ever made, with the recall, automation, and analyzer overlay only a plugin can give you.

No rack. No patchbay. No $1,499 per channel. Just $149, on every track of every mix.

Undertone Audio New Release

MPEQ-1 Plugin

$149 Single License

"The most versatile EQ, ever. In the box."

Hardware DNA $149 vs. $1,499 per channel for the UTEQ-500 hardware

What's Included

MPEQ-1 plugin license · factory preset library · free updates

Built For

Every DAW — tracking, mixing, bus processing, sound design

Made By

Undertone Audio, California — the team behind the UTEQ hardware

"
The most versatile EQ I've ever used.
— John Baccigaluppi · Tape Op Magazine, on the UTEQ hardware family
Why The MPEQ-1

Three reasons it replaces every EQ in your folder.

Every Shape An EQ Has Ever Made

Four super-parametric bands with continuously variable frequency, Q, and Shape — blend smoothly from surgical peak to broad shelf on any band. Boost, cut, or notch; sweep the Vari-Phase mode for moves no conventional EQ can make. If a curve exists, the MPEQ-1 can draw it.

Saturation On Every Band

Each band carries its own switchable solid-state or tube-style saturation stage. Drive just the low-mids of a bass, just the top of a vocal, or hit the whole channel — harmonic color exactly where you want it, and nowhere you don't. No other EQ plugin works this way.

Hardware DNA, Plugin Workflow

Modeled on Undertone Audio's California-built EQs and tuned by the same team. Then add what hardware can't do: real-time spectrum analyzer behind the curve, instant A/B compare, full automation, presets, and unlimited instances at $149 — about 1% of racking up the equivalent channels.

Undertone Audio
Discover the MPEQ-1 with founder, Eric Valentine
See It In Session

The MPEQ-1, at work.

Real session screenshots — kick, snare, surgical cuts, broad strokes, and both panels up close. Click any image for the full-resolution file.

"Four bands. Every shape an EQ has ever made."

The Pedigree

The EQ the press already loves.

The MPEQ-1 is built on the same circuit philosophy as Undertone Audio's UTEQ hardware — here's what pro audio's most-trusted publications said about it. Each quote links to the full review.

Undertone Audio

New Release · $149 · Instant Download

Ready to put the most versatile EQ on every track?

The MPEQ-1 is available now, direct from Undertone Audio. Buy it, download it, and have it on your mix bus in the next five minutes.

Download the latest version installer here →

From the team behind the UTEQ hardware family. Hand-tuned in California.