Hi-Res ESS 9281 Quad DAC Audio

The ROG Delta S features a high-resolution ESS 9281 DAC with Quad DAC technology, designed to deliver detailed and true-to-life audio.

Each DAC focuses on a different part of the audible frequency range, helping produce clearer sound across lows, mids, highs, and ultra-highs.

Browse more gaming audio options in the Gaming Headsets category at AX Store.

MQA Rendering Technology

Built-in MQA Renderer technology allows the ROG Delta S to support studio-quality audio playback through compatible MQA core signals.

This helps reveal more detail from supported music files, making the headset useful for both gaming and high-quality listening.

For a complete gaming setup, explore more products under Gaming Gear.

AI Noise-Canceling Microphone

The ASUS AI Noise-Canceling Microphone is designed to reduce background noise while preserving vocal clarity for in-game communication.

Common sounds such as chatter, keyboard clatter, and mouse clicks can be reduced, helping your voice stay clearer during team chat.

The microphone is unidirectional, detachable, and includes an indicator light that flashes red when muted.

Aura Sync RGB Lighting

Customizable ASUS Aura Sync RGB lighting offers over 16.8 million color combinations and multiple preset lighting effects.

Soundwave Light mode makes the lighting flash in sync with your voice, adding a distinctive ROG look to your setup.

Armoury Crate software gives you control over audio profiles and lighting customization for different games and scenarios.

USB-C Wired Compatibility

The USB-C connector gives the ROG Delta S compatibility with PCs, mobile devices, Nintendo Switch, and Sony PlayStation 5.

Its wired design keeps the connection simple and stable, making it a strong choice for gaming, communication, and high-resolution audio playback.