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ELEQ (Equal Loudness based dynamic EQualizer)

Listen to high fidelity sound at softer volumes

ELEQ™ is an advanced audio processing technology that enhances low and high frequencies at lower volume levels, allowing listeners to experience rich bass and detailed treble without turning up the volume. Based on the psychoacoustic principles of equal-loudness contours, ELEQ intelligently adapts to your listening volume, delivering the full audio spectrum with remarkable clarity—even when playing softly.

This technology aligns with the World Health Organization's "Make Listening Safe" initiative by providing premium audio quality at safer volume levels.

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How would you like to use it?

There are three different ways to use Gaudio ELEQ

License the SDK

License the SDKIntegrate directly into your productsFull documentation and support included
SDK Licensing Inquiry

Custom Implementation

Custom ImplementationTailored to your specific hardwareExpert optimization by our audio engineers
Request Custom Implementation

Evaluate on your device

Evaluate on your deviceTry before you licenseSee the difference on your actual hardware
Request Evaluation

Use cases: Who’s using Equal Loudness EQ?

Consumer Electronics Manufacturers

Companies integrating audio enhancement into smartphones, tablets, laptops, and TVs

Hearable Device Makers

Creators of TWS earbuds, headphones, and other personal audio wearables seeking premium sound at safe listening levels

Automotive Audio Systems

In-vehicle infotainment systems requiring high-quality audio that performs well in variable cabin noise environments

In-flight Entertainment Systems

Aircraft entertainment systems needing clear audio quality at comfortable listening levels despite cabin noise

Gaming and Entertainment Platforms

Services and devices needing detailed audio reproduction at comfortable listening levels for extended sessions

Technical Specifications

In‑depth look at ELEQ’s engineering details

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Why Gaudio ELEQ?

1. World-class technology, proven excellence

Founded on decades of psychoacoustic research
Combines classic Hi-Fi principles with cutting-edge digital processing
Ultra-efficient implementation for modern devices

2. Supports health initiatives

Aligned with WHO's "Make Listening Safe" program
Enhances listening experience while protecting hearing health
Provides high-fidelity audio experience at safer volume levels

3. Intelligent adaptive processing

Based on the scientific principles of equal-loudness contours
Dynamically adjusts based on real-time volume settings and content
Perfect synergy with Gaudio’s LM1 for complete loudness management

4. Seamless integration across platforms

Complete SDK ready to integrate on any platform and device
Supports stereo/multi-channels with sampling rates up to 192kHz
Customized ELEQ filters with full technical support for easy integration

Are you ready to use ELEQ?

License the SDK

License the SDKEmbed our SDK directly into your productComprehensive docs and dedicated support included
Request SDK License

Tailored Implementation

Tailored ImplementationCustom‑tuned for your specific hardwareOne‑on‑one optimization from our audio engineers
Request Custom Implementation

Hands‑On Evaluation

Hands‑On EvaluationTest on your own device before you buyYou can experience performance differences firsthand
Request Evaluation

Still not sure where to start?

Watch DemoTalk to Experts

FAQ

Frequently asked questions about ELEQ