Acustica Audio Erin Studio

Spec sheet

Product

Erin Studio is a mastering plugin suite with two EQs and two compressors.Read 4 Oct 2026 · acustica-audio.com

Intended users

Acustica describes the suite as developed for professional mastering engineers and producers.Read 4 Oct 2026 · acustica-audio.com

Support

Acustica Audio directs customers to the Support and Help-desk section of their account and says it does not provide support through social networks, public forums, its forums, or email accounts.Read 10 Oct 2026 · acustica-audio.com

Headquarters

Lodi, ItalyRead 28 Sep 2026 · acustica-audio.com

Company background

Acustica says its story began over 15 years ago as a collaboration among developers, beta testers, and audio engineers.Read 4 Oct 2026 · acustica-audio.com

Company history

Acustica Audio says its story began over 15 years ago as a collaboration among developers, beta testers, and audio engineers around the world.Read 10 Oct 2026 · acustica-audio.com

Compressor models

Erin Comp Studio provides five mutually exclusive compressor models, with some models having different controls or behavior.Read 10 Oct 2026 · acustica-audio.com

Download and authorization

The maker says subscription products are installed through its Aquarius desktop app and require an internet connection for automatic renewal of their 30-day authorization.Read 10 Oct 2026 · acustica-audio.com

EQ

Its EQ plugins provide a five-band stereo tube equalizer with high-pass and low-pass filters.Read 4 Oct 2026 · acustica-audio.com

Equalizer

The EQ is a five-band stereo tube equalizer with integrated high-pass and low-pass filters.Read 10 Oct 2026 · acustica-audio.com

Formats and platforms

The opened maker product page does not state Erin Studio's supported plugin formats or operating systems.Read 4 Oct 2026 · acustica-audio.com

Head office

Acusticaudio S.r.l. a socio unico lists its head office at 36, Via Lago d'Iseo, 26900 Lodi, Italy.Read 10 Oct 2026 · acustica-audio.com

Imaging

The EQ includes a Spread control that can act as a mono-maker.Read 4 Oct 2026 · acustica-audio.com

Included plug-ins

The suite includes Erin Studio (3D EQ), Erin Studio Flat (2D EQ), Erin Comp Studio (2D mono compressor/brickwall limiter), and Erin Studio Comp Stereo (3D stereo compressor/brickwall limiter).Read 10 Oct 2026 · acustica-audio.com

Intended use

The maker describes Erin Studio as a mastering suite and identifies mastering engineers and producers as its intended users.Read 10 Oct 2026 · acustica-audio.com

Interface and presets

The product page lists a resizable interface and factory presets.Read 4 Oct 2026 · acustica-audio.com

Monitoring

The suite includes real-time displays for EQ curves, filters, and compression, plus selectable listening modes.Read 4 Oct 2026 · acustica-audio.com

Mono compressor

Erin Comp Studio is a mono tube compressor and brickwall limiter with five selectable models.Read 4 Oct 2026 · acustica-audio.com

Price

The maker's shop lists Erin Studio at €45 (€89) and says the sale runs until Oct, 21.Read 10 Oct 2026 · acustica-audio.com

Processing

Acustica says its Hyper modeling aims to deliver analog response with reduced CPU usage.Read 4 Oct 2026 · acustica-audio.com

Processing and interface

The suite offers real-time displays, resizable interfaces, selectable oversampling and listening modes, factory presets, and Acustica's Hyper modeling technology.Read 10 Oct 2026 · acustica-audio.com

Product type

Erin Studio is a mastering plug-in suite designed for professional mastering engineers and producers.Read 10 Oct 2026 · acustica-audio.com

Refunds

The sales policy says digital products generally cannot be returned or exchanged after purchase; for a product without a trial, the company may evaluate a refund request during the first 14 days.Read 10 Oct 2026 · acustica-audio.com

Security and purchasing

The site terms say purchase information may be shared with third parties to facilitate purchases and state that the service is not warranted to be uninterrupted or secure.Read 4 Oct 2026 · acustica-audio.com

Stereo compressor

Erin Studio Comp Stereo has independent left and right sections and can operate in Mid/Side mode.Read 4 Oct 2026 · acustica-audio.com

Stereo imaging

The EQ's Spread control also works as a mono-maker to help focus the low end.Read 10 Oct 2026 · acustica-audio.com

Stereo processing

Erin Studio Comp Stereo has independent left and right sections that can also operate in Mid/Side mode.Read 10 Oct 2026 · acustica-audio.com

Trial and current price

The opened maker product page does not state a product price or whether Erin Studio has a free trial.Read 4 Oct 2026 · acustica-audio.com

Plans and prices

Every Acustica Audio Erin Studio plan and price →

Where Specifiction places it

• Audio Mastering Software#2 of 338.6