Noise Suppression & Gate

Less noise. Cleaner space between phrases.

Clean up background noise and quiet the gaps between phrases. ISO1 combines Noise reduction with a separate Gate control, with no noise print to capture. Listen to what is being removed and adjust the cleanup to suit your recording.

VST3 · AU · AAX · macOS & Windows

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ISO1ISO1
VST3 · AU · AAX
Plugin Formats
Mac & Windows
Apple Silicon, Intel & Windows 10/11
Lifetime
License & Updates
Instant
Digital Download
Explore the Plugin

Every Control, At a Glance

Hover any point on the interface to see exactly what it does.

ISO1
Every Control, Explained
1

NOISE — the knob face

Drag the knob face to set how much background noise is reduced.

2

GATE — the knurled collar

Drag the outer collar to set the gate threshold and quiet the gaps between phrases.

3

Attenuation meter

See how much sound is being reduced.

4

The spectrum — CUT and KEPT

Compare the frequencies being removed with those being kept.

5

A / B

Compare two different settings.

6

Presets

Browse cleanup starting points.

7

Undo / Redo

Undo a change or restore it.

8

Bypass

Compare with the original recording.

9

NOISE readout

Read the current noise-reduction setting.

10

GATE readout

View or adjust the gate setting; zero turns the gate off.

11

LISTEN

Hear what the processing is removing.

12

OUT

Set the final output level.

The Features

Discover ISO1

Reduce background noise
01

Reduce background noise

  • Adjust Noise to clean up the recording.
  • Start processing without capturing a noise print.
  • Set the amount to suit the source.
Keep the voice in focus
02

Keep the voice in focus

  • Listen to the result as you increase reduction.
  • Use Listen to check what is being removed.
  • Back off the processing to keep the voice natural.
Quiet the gaps
03

Quiet the gaps

  • Set the Gate separately from Noise reduction.
  • Raise the threshold to reduce sound between phrases.
  • Turn Gate down to zero to switch it off.
Work quickly
04

Work quickly

  • Start from a preset and refine the two controls.
  • Compare settings with A/B.
  • Watch the display and balance the output level.
Tech Specs

Built for Every Studio

Formats Mac: AU, VST3, AAX · Windows: VST3, AAX
Platform Mac and Windows
Channel layouts Mono · mono→stereo · stereo
NOISE Adaptive noise reduction
Gate Adjustable threshold · off at zero
Setup No noise print required
Latency Low-latency processing · reported to host
Presets 14 factory, filed by source · unlimited user presets
Ready to level up your sound?

Get ISO1

One purchase. Lifetime license. Free updates forever.

$69.99