Acustica Audio has unveiled Erin Studio, a state-of-the-art mastering plugin suite that builds on the legacy of the acclaimed Erin. Inspired by legendary tube-based analog systems, Erin Studio delivers uncompromising sound quality through three powerful plug-ins: two EQs (3D and Flat) and a mastering-grade compressor.

A Heritage of Sound

Developed for mastering engineers and producers who demand the highest fidelity, Erin Studio combines the warmth and depth of classic analog with the efficiency and flexibility of modern digital workflows. The original hardware inspiration has been embraced by world-renowned artists and engineers including Pink Floyd, Lenny Kravitz, Joe Gastwirt, James Guthrie, and Robert Ludwig.

Erin Studio

Key Features

  • Three Plug-ins – Erin Studio (3D), Erin Studio Flat (2D), and Erin Comp Studio (2D)
  • EQ & Filters – 5-band tube EQ with integrated high-pass and low-pass filters
  • Stereo Imaging – Spread control that doubles as a monomaker for a solid low end
  • Real-Time Displays – Instant visual feedback for EQ curves, filters, and compression
  • Hyper Technology – Acustica’s proprietary modeling for ultra-realistic analog response with reduced CPU usage
  • Resizable UI – Flexible interface adaptable to any screen size or resolution
  • Oversampling & Listening Modes – Tailored settings for tracking, mixing, and mastering
  • Factory Presets – Professionally designed starting points for fast results

Erin Studio Suite Components

  • Erin Studio (3D) – A 5-band stereo tube EQ with real-time filtering, spread control, and photorealistic hardware-inspired design.
  • Erin Studio Flat (2D) – Identical sound engine with a clean, modern interface for distraction-free workflows.
  • Erin Comp Studio (2D) – A mastering compressor/limiter with five dynamics models, refined Peak-RMS control, and enhanced transparency.
Erin_Studio

Technical Specifications

  • Formats: VST3, AAX, AU
  • Sample Rates: 44.1, 48, 88.2, 96 kHz
  • OS: Windows 10/11, macOS 10.15 (Catalina) to macOS Sonoma (14.x)
  • Processor Support: Intel, AMD, and Apple Silicon (native)

Pricing & Availability

Erin Studio is available now at an introductory price of €69 (regular price €89). The offer runs until October 16, 2025, 11:59 pm CET.

Existing Erin users enrolled in Acustica’s Loyal Customer Program are eligible for an additional discount.

A free 30-day trial is also available, with full functionality across supported sample rates.

Check out the website for full details www.acustica-audio.com