Saturation / measured

Escalator

Black Salt Audio · VST3

10.0/10 Measured score · Measured signal quality · how scored

Tonal shaping

±0.22 dB

minimal · character, by design

Harmonic character

6.177%

notable · character, by design

Noise

10.0/10

< floor · scored

Level dependence

-40 dB

notable · character, by design

Latency

0 smp

factual · not scored

On the bench

48 kHz · 512-block · offline · same procedure for every plugin
Magnitude responsestepped sine, −12 dBFS
2026-07-17T18:06:42.672781 image/svg+xml Matplotlib v3.10.9, https://matplotlib.org/

Output level vs. frequency.

It shapes your tone by up to ±0.2 dB on purpose — that built-in curve is part of its sound.

Distortion vs level1 kHz, THD / THD+N
2026-07-17T18:06:42.810636 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 clear harmonic color (6.2% at full level) — the grit and warmth this design is meant to give.

Latency, reported
0 smp
Latency, measured
0 smp (matches)
Onset
0 smp
Noise floor
below measurement floor
Linearity residual
-39.7 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.

How hard you push it changes what it does (a -40 dB gap between levels) — expected for a saturator, which reacts to input level.

It adds no delay to your audio.


What these measurements mean

read from the numbers above · character / coloring design

On the bench it behaves like a coloring tool, scoring 10.0/10 on how clean its signal path is; its tone-shaping and harmonics are reported as character, not graded as faults. It shapes your tone by up to ±0.2 dB on purpose — that built-in curve is part of its sound. It adds clear harmonic color (6.2% at full level) — the grit and warmth this design is meant to give. Its own background hiss is below what the bench can even measure, so it adds no noise you would hear. How hard you push it changes what it does (a -40 dB gap between levels) — expected for a saturator, which reacts to input level. It adds no delay to your audio.

Measured score 10.0/10 — signal-path noise floor (the shaping and harmonics are the design's intent, shown as character, not graded). How scoring works.


What people report

sourced sentiment · in our words, not a bench measurement
7.6/10 independent reviews & user reports, 3 sources · a separate figure from the measured score

Consistently praised

  • Reviewers describe it as quick to set up and operate: place it on a track, set how much saturation you want with a single knob, then trim the output, with no menu-diving needed
  • Hands-on testing across snare, kick, bass, synths, vocals and full drum loops suggests it works on a wide range of material rather than one narrow use case, often helping a part read better in a busy mix
  • Turning the knob up moves the sound progressively from light harmonic thickening through gentle compression and soft-clipping into harder clipping, so a single control covers both subtle warmth and aggressive grit
  • Aimed at adding density and perceived loudness without the part turning thin or overly harsh at the lighter settings

Common criticism

  • The single-knob design trades fine control for speed, so there is little room to shape the saturation character or stages independently
  • Independent written coverage is sparse and brief, with much of it leaning on demos rather than detailed critical listening, so failure cases and the practical ceiling before artifacts are under-documented

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 saturation

measured score + bench figures, then the sourced review score (separate, N/A if unscored) · alphabetical · not ranked
PluginMeasured /10Mag devMax THDLatencyNoiseReview /10
Black Box HG-210.0±1.5 dB4.986%32 smp−1828.9
Channel G Console10.0±0.1 dB0.000%0 smp<floor8.5
Decapitator10.0±5.4 dB7.929%63 smp−1638.9
Dist COLDFIRE10.0±6.5 dB39.830%143 smp<floor8.8
Dist OPAMP-2110.00 smp<floor7.5
Dist TUBE-CULTURE9.9±3.8 dB51.955%112 smp−154N/A
Escalator10.0±0.2 dB6.177%0 smp<floor7.6
FireCharger10.0±2.1 dB1.585%8192 smp<floor8.0
Lurssen Mastering Console10.0±6.4 dB1.705%419 smp−2237.4
Quad Saturator9.2±0.1 dB2.706%4 smp−117N/A
Saturator X10.0±1.5 dB26.227%387 smp−2218.4
Super VHS10.0±3.9 dB7.124%1024 smp<floor7.9
TAIP10.0±2.5 dB25.546%63 smp−1658.4
Tape MELLO-FI4.5±65.8 dB2.569%248 smp−707.6
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.