Equalizers / measured

Bettermaker Passive Equalizer

Plugin Alliance · VST3

8.4/10 Measured score · Measured fidelity · how scored

Flatness

9.5/10

±0.23 dB · scored

Transparency (THD)

6.5/10

0.757% · scored

Noise

10.0/10

< floor · scored

Linearity

8.2/10

-63 dB · scored

Latency

32 smp

factual · not scored

On the bench

48 kHz · 512-block · offline · same procedure for every plugin
Magnitude responsestepped sine, −12 dBFS
2026-07-17T18:06:39.769453 image/svg+xml Matplotlib v3.10.9, https://matplotlib.org/

Output level vs. frequency.

It only nudges your tone — the level holds within ±0.23 dB across the range, so any shift in brightness or weight is small.

Distortion vs level1 kHz, THD / THD+N
2026-07-17T18:06:39.847407 image/svg+xml Matplotlib v3.10.9, https://matplotlib.org/

THD   THD+N. THD is the trustworthy figure; THD+N is method-floor-limited at low levels.

It adds a bit of its own edge (up to 0.76% when pushed), which can show on loud signals.

Latency, reported
32 smp
Latency, measured
32 smp (matches)
Onset
32 smp
Noise floor
below measurement floor
Linearity residual
-63.1 dB (1000 Hz, -12/-18 dBFS)
Processing cost
not measured

Its own background hiss is below what the bench can even measure, so it adds no noise you would hear.

It treats quiet and loud almost the same (within -63 dB) — only a trace of level-dependent behavior.

It delays the audio by 32 samples (0.7 ms at 48 kHz) and reports that delay, so your DAW lines it back up.


What these measurements mean

read from the numbers above · transparent / clean design

On the bench it behaves like a clean tool, scoring 8.4/10 on staying flat, low distortion, low noise, and steady behavior at any level. It only nudges your tone — the level holds within ±0.23 dB across the range, so any shift in brightness or weight is small. It adds a bit of its own edge (up to 0.76% when pushed), which can show on loud signals. Its own background hiss is below what the bench can even measure, so it adds no noise you would hear. It treats quiet and loud almost the same (within -63 dB) — only a trace of level-dependent behavior. It delays the audio by 32 samples (0.7 ms at 48 kHz) and reports that delay, so your DAW lines it back up.

Measured score 8.4/10 — flatness, low THD, low noise and linearity, evenly weighted toward a clean pass-through. How scoring works.


What people report

sourced sentiment · in our words, not a bench measurement
8.2/10 published & press sentiment, 4 sources · a separate figure from the measured score

Consistently praised

  • Captures the classic Pultec-style tone with a warm, tube-flavored quality that reviewers find slots easily into mixing and mastering.
  • The simultaneous low-frequency boost-and-cut method shapes a tight, clean low end, and the extended high 'air' bands add presence and shine.
  • Modern conveniences such as the Flat/Heat coloration switch, high-pass filtering, snapshot recall and a spectrum display extend it well beyond the original design.

Common criticism

  • It is a specialized, Pultec-voiced shaping tool rather than a full parametric equalizer, so it suits broad tonal moves more than precise, surgical corrections.
  • One reviewer characterized its sound as comparatively clean and modern, lacking some of the heavier transformer-and-tube coloration prized in a genuine vintage Pultec.

A review score is shown only when at least two independent sources — published reviews or genuine user discussion — return usable text. Launch or announcement coverage alone does not qualify, so some plugins read N/A here while still carrying a full measured score above.


How it sits in equalizers

measured score + bench figures, then the sourced review score (separate, N/A if unscored) · alphabetical · not ranked
PluginMeasured /10Mag devMax THDLatencyNoiseReview /10
4020 Retro EQ9.2±1.4 dB0.000%0 smp<floor8.0
6020 Ultimate EQ9.5±0.9 dB0.000%0 smp<floorN/A
AE400 Active EQ10.0±0.0 dB0.000%0 smp<floor7.8
Bettermaker EQ232D10.0±0.0 dB0.000%32 smp<floor8.6
Bettermaker Passive Equalizer8.4±0.2 dB0.757%32 smp<floor8.2
BM MEqualizer10.0±0.0 dB0.000%0 smp<floorN/A
CORE EQ10.0±0.0 dB0.000%0 smp<floor7.6
EQ SITRAL-2958.4±1.5 dB0.031%32 smp<floor7.5
EQ-7310.0±1.8 dB5.037%34 smp<floor8.0
EQ-8110.0±0.4 dB0.017%34 smp<floor8.4
EQP-1A10.0±1.7 dB0.378%34 smp<floor7.5
EQual10.0±0.0 dB0.000%19 smp<floor8.2
FilterBank E6068.3±3.0 dB0.000%0 smp<floor8.0
Master EQ-4329.6±0.0 dB0.013%19 smp<floor8.7
Sie-Q10.0±2.1 dB10.054%36 smp−166N/A
Sponsored · not a measurement

This lane is separate from measured results

No promoted plugins here. Anything in this lane is labeled and never affects the bench numbers or the order plugins appear in.