ELEQ (Equal Loudness based dynamic EQualizer)

Listen to high fidelity sound at softer volumes

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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.

How would you like to use it?

There are three different ways to use Gaudio ELEQ

License the SDK

Integrate directly into your products

Full documentation and support included

Custom Implementation

Tailored to your specific hardware

Expert optimization by our audio engineers

Evaluate on your device

Try before you license

See the difference on your actual hardware

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

Embed our SDK directly into your product

Comprehensive docs and dedicated support included

Tailored Implementation

Custom‑tuned for your specific hardware

One‑on‑one optimization from our audio engineers

Hands‑On Evaluation

Test on your own device before you buy

You can experience performance differences firsthand

Still not sure where to start?

FAQ

Frequently asked questions about ELEQ