DUY 31 Suite - Room Calibration & Spectrum Analysis

DUY 31

DUY 31 Suite: Pro audio analysis & EQ plugin suite. Features 31-band EQ, spectrum analyzer, noise generator. For room acoustics cal. & live performance opt.

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NT$4,470

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DUY 31 Suite | Professional Room Correction & Spectrum Analysis Toolkit

Three-in-One Professional Room Correction & Spectrum Analysis Plugin Suite

DUY 31 Suite is a professional audio analysis and equalizer plugin suite launched by DUY, integrating a 31-band graphic equalizer, a 31-band spectrum analyzer, and a pink/white noise generator. This suite is designed for environments such as recording studios, live performances, and home studios, providing precise acoustic measurement and frequency response correction tools to ensure the highest consistency between what you hear and what your system reproduces.

Compared to purchasing single-function tools separately, DUY 31 Suite offers a one-stop room correction solution, allowing users to perform acoustic room calibration and frequency adjustments more efficiently and integrally. Its built-in Feedback Scan feature is a rare professional live performance optimization tool among plugin suites in the same price range.

Quick Facts

Brand:DUY
Model:31 Suite
Number of Plugins:3 (Graphic EQ, Analyzer, Noiser)
Equalizer Bands:31-Band
Max Dynamic Range:48 dB (±24 dB)
Use Cases:Studio Acoustic Calibration, Live Performance Soundfield Correction, Mixing Spectrum Analysis, Mastering, Home Studio Acoustic Optimization

DUY 31 Suite Core Features & Highlights

Three-in-One Integrated Toolkit:One software suite includes three independent plugins: DUY31|graphic (Graphic EQ), DUY31|analyzer (Spectrum Analyzer), and DUY31|noiser (Noise Generator), fulfilling a complete workflow from analysis to correction.
High-Precision 31-Band Graphic Equalizer: DUY31|graphic offers extremely precise 31-band frequency control, with each band's fader capable of handling an impressive dynamic range of up to 48 dB (±24dB), allowing for easy handling of both subtle adjustments and significant corrections.
Professional Spectrum Analyzer: DUY31|analyzer not only provides real-time spectrum visualization but also includes multiple unique signal representation modes, even allowing observation of spectrum evolution over the time axis, offering deeper insights than traditional analyzers.
Complete Room Acoustic Calibration: By combining the standard pink noise generated by DUY31|noiser with the precise control of DUY31|graphic, users can quickly measure and calibrate the frequency response of any space, improving monitoring environment accuracy, especially suitable for home studios with less-than-ideal acoustic conditions.
Live Application Optimization: Features a unique Feedback Scan control function, which helps live sound engineers quickly identify and suppress annoying feedback frequencies, making it an indispensable practical tool for live performances.

Detailed Explanation of Included Plugins

DUY31|graphic - 31-Band Graphic Equalizer

Provides precise graphic equalization adjustments for 31 standard ISO frequency bands.
Features an ultra-wide gain/attenuation range of ±24 dB, with a total dynamic range of up to 48 dB.
Feedback Scan function, designed specifically for live performances, quickly locates and eliminates feedback.
Intuitive fader-based interface, consistent with the operating habits of hardware EQ users.

DUY31|analyzer - 31-Band Spectrum Analyzer

Real-time 31-band spectrum analysis, providing clear visualization of audio frequency distribution.
Includes multiple innovative signal representation modes, offering analysis perspectives beyond traditional spectrum analyzers.
Unique time-domain spectrum evolution view, allowing observation of audio dynamics changing over time.
A powerful visual aid for mixing, mastering, and audio problem diagnosis.

DUY31|noiser - Noise Generator

Built-in high-quality White Noise generator.
Built-in high-quality Pink Noise generator, serving as the standard signal source for acoustic room measurements.
Specifically designed to be used with DUY31|graphic and DUY31|analyzer for precise room calibration and system testing.

Technical Specifications (Tech Specs)

Plugin Type	Room Analysis & Graphic Equalizer Suite
Supported Platforms	Mac (Windows not supported)
Supported OS	Mac OSX 10.12 (Sierra) or higher (compatible with El Capitan, Sierra, High Sierra, Mojave, Catalina, Big Sur, Monterey, Ventura)
Processor Architecture	Native support for Apple Silicon (M-series) and Intel 64-bit processors
Plugin Formats	Audio Units (AU), AAX, VST, VST3
Pro Tools Support	Supports Pro Tools 12 and higher (64-bit systems)
Authorization Method	Requires a 2nd or 3rd generation iLok physical hardware dongle for authorization

DUY 31 FAQ

Q：What specific plugins are included in DUY 31 Suite?

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A：DUY 31 Suite includes three independent plugins: DUY31|graphic (31-band Graphic EQ), DUY31|analyzer (Spectrum Analyzer), and DUY31|noiser (Noise Generator).

Q：What is the main purpose of DUY 31 Suite? How does it differ from regular EQ plugins?

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A：It is primarily used for acoustic room calibration and professional spectrum analysis. Through the noise generator and analyzer, the frequency response of the monitoring environment can be corrected, a feature not found in ordinary EQ plugins.

Q：Does DUY 31 Suite support Windows systems?

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A：No, it does not. According to official information, DUY 31 Suite currently only supports macOS platforms (OSX 10.12 or higher) and does not support Windows systems.

Q：Do I need iLok to use DUY 31 Suite?

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A：Yes, activating DUY 31 Suite requires a 2nd or 3rd generation physical iLok USB-A or USB-C hardware dongle for authorization. Cloud or computer-based authorization is not supported.

THINK2 Warranty & Support

Software Purchase Information

Guarantee: This product comes with an official license key, ensuring successful activation and registration.
Delivery: The serial number and download information will be sent via email; no physical shipment is required.
Support: We provide basic technical assistance for installation and activation. In case of activation issues, we will help coordinate with the manufacturer for resolution.
Warranty: License and download rights are maintained according to the manufacturer’s policy; software updates, upgrades, and version changes are subject to the manufacturer’s announcements.
Customer Service: For questions regarding license, compatibility, or installation, please contact THINK2 customer support for immediate assistance.

Reminder: Please confirm compatibility with your operating system, DAW, and plugin formats before purchasing. Digital products are not eligible for a standard trial/return period; if you need to modify your order before activation, please contact customer service first.

THINK2 — Authorized Audio Gear Dealer in Taiwan