ERA-N | accusonus

ERA-N: High-quality noise removal with simple single-knob control

Let’s face it, noise happens but you don’t have to settle. Most tools on the market are hard and slow to use, and give you only mediocre results. That’s why we made the single knob series of plug-ins with ERA-N and ERA-R. ERA-N is a single-knob high-quality denoise plugin that just works. ERA-N offers a quick and efficient workflow and allows you to rescue audio or video recordings that you would have previously considered unusable.

Save your noisy files!

Whether you are working with dialog, voiceovers, lectures, podcasts, or speeches by the bride and groom, ERA-N has you covered. You can greatly reduce and remove unwanted fans, air-conditioners or other background noise with the turn of a single knob.

ERA-N is also offered as a bundle with our reverb removal plugin ERA-R . Checkout The Single-Knob Pack on our store!





Installer for
ERA-N (1.0.1)


ERA-N manual


ERA-N unique features

Unique multi-patented technology

Take advantage of this one-of-a-kind high-quality audio denoise algorithm

Instant workflow

ERA-N automatically estimates the noise profile

5 frequency presets

Use five intuitive spectral presets to focus your processing in specific frequency bands

Intuitive interface

Increase/decrease the noise reduction via a single knob

ERA Product Comparison Chart

Denoise Single channel algorithm
Automatic Estimation
Single Knob Control
Spectral Fine-Tune
Dereverberation Single channel algorithm
Automatic Estimation
Single Knob Control
Spectral Fine-Tune
Advanced Dual Channel Mode
Joint Processing Engine
Signal flow control
Spectral Band Processing with 2 controls
Spectrum analysis of input/output/noise/reverb estimations
Advanced settings for all algorithms
Artifact controls

Reviews | Testimonials

What people say about ERA-N

Studio One Expert

“It’s a very easy-to-use noise reduction plugin. In that, we essentially have one knob and just a couple settings and it allows you to get really great results, really quickly.”

Studio One Expert

Pro Tools Expert

“ERA-N costs less that $60 that we feel is incredible value for money for a tool that performs noise reduction so well.”

Pro Tools Expert

ADSR Music Production

“It's a cheap yet highly usable plug in that will help remove unwanted noise from your tracks. “

ADSR Music Production

Computer Music Magazine

“With dialog and vocals, Era-N easily does the business, knocking out hiss, hum, rumble and any other constant low-level annoyances entirely [...] 9/10

Computer Music Magazine



AU (32/64-bit), VST (32/64-bit) for macOS 10.8 or later
AAX Native (64-bit) for macOS 10.9 or later
VST (32/64-bit) and AAX Native (64-bit) for Windows 7 (with SP1) or later


We have tested ERA-N in the following DAWs: Ableton Live 9.7, Apple Logic Pro X 10.2, Steinberg Cubase 7.5 (64-bit only), Avid Pro Tools 11.3 and 12.5, Cockos Reaper 5.32, Presonus Studio One 3.0, ImageLine FL Studio 12.0, Audacity 2.1.2 (VST only). If you don’t see your DAW here, you can always download the free, fully-functional 14-day trial and see if your DAW is supported. If you encounter any problems, let us know and we'll do our best to support your setup.