Acustica Audio has announced an update to its comprehensive collection of legendary passive equalizers. Modeled using Acustica Audio’s exclusive Hyper technology, Purple 4 aims to deliver rich analog tone with efficient CPU performance.
Simply put, Purple 4 is the most extensive collection of legendary passive equalizers on the market. It contains 8 different plugins, from an authentic vintage treasure of a machine, as well as modern re-issues of the same iconic designs. Meticulously sampled using top-tier analog equipment, Purple 4 delivers vintage character and modern flexibility, available in VST3, AAX, and AU formats.
Purple 4 features
- Faithful Analog Hardware Emulations: Includes a total of 8 different standalone plugins, each replicating legendary studio EQs and preamps.
- New MT Ultra Equalizer: A mastering-grade equalizer designed with ultra-detailed bass, high dynamic range, and refined top-end clarity.
- Advanced Monitoring Options: Offers multiple precision listening modes—Delta (Δ), Left/Right (LR), Mid (M), and Side (S)—for improved mix accuracy and stereo field analysis.
- Hyper Technology: Acustica’s proprietary modeling approach delivers improved processing efficiency, reduced CPU usage, and ultra-realistic analog response.
- Factory Presets: Developed by world-renowned sound engineers, these presets provide immediate creative inspiration and optimal starting points for a variety of use cases.
- Adaptable GUI: Fully resizable user interface ensures seamless compatibility across screen resolutions and DAW environments.
Purple 4 is on sale for the introductory price of €79 EUR until June 11th, 2025 (regular €209 EUR).
More information: Acustica Audio
