Features:

[Versatile Audio Presets & Browser-Based Control]

It offers dedicated sound presets for AAA gaming and movie watching, and you can fine-tune the sound with EQ controls via a clean, browser-based interface—no software installation required. This lets you instantly switch between immersive gaming audio and cinematic movie soundscapes.

[Advanced Noise Cancellation]

With up to 40 dB deep noise reduction and <50 ms real-time processing, it effectively filters out background noise like keyboard clicks, keeping your voice clean and clear during gaming or streaming.

[Intuitive Desktop-Friendly Design & Controls]

Featuring an all-aluminum alloy chassis for a premium, stable feel, a compact footprint that saves desk space, and an ergonomic 5° angled design for better visibility. It also has tactile, no-look sliders and buttons (volume, mic level, mute, and mode selectors) for quick, easy adjustments.

[Broad Compatibility with PC & Consoles]

The device works seamlessly with PC, PlayStation, Nintendo Switch, and other consoles. It supports multiple input methods including USB-C, optical, and coaxial, and works with both headphones and external speakers via RCA output.

[High-Resolution Audio Performance]

Built with a premium chipset (XMOS XU316 + CS43131 + TPA6120*2), it supports high-resolution audio up to PCM 32-bit/384kHz and DSD256. It delivers clean, powerful audio with specs like 121 dB SNR, ultra-low THD+N, and a rated power output of ≥320mW per channel for 32Ω headphones.

Specifications:

General Specs
Chipset: XMOS XU316 + CS43131 + TPA6120* 2
Maximum Sampling Rate:
UAC 2.0: PCM 32-bit/384kHz, DSD256
UAC 1.0: PCM 16-bit/48kHz
OPT: PCM 24-bit/192kHz
COAX: PCM 24-bit/192kHz
Supported Headphone Impedence: 16-32Ω
Input: Coaxial, Optical, USB-C (Power & Data), 3.5mm Microphone
Output: 3.5mm Headphone, RCA
Firmware Update: USB-C Online Update
Input Voltage: DC 5V
PEQ Page Link: https://cc.fosiaudio.com
USB Driver:
Required for DSD/Foobar2000
Windows 7/8/8.1/10/11 (Driver Required)
Mac OS X 10.6+, Linux (Driverless)

3.5mm Headphone Output (UAC)
Rated Power Output: L+R ≥ 320mW+320mW pcm / THD+N < 1%
SNR: 121dB (A-weighting)
THD+N: 0.0004% (A-weighting)
Dynamic Range: 121dB
Noise Floor: ≤3µV (A-weighting)
Frequency Response: 20Hz-20kHz (±0.06dB)

RCA Output (UAC)
Rated Power Output: ≥2Vrms
SNR: 124dB (A-weighting)
THD+N: 0.0005% (A-weighting)
Dynamic Range: 124dB
Noise Floor: ≤3µV (A-weighting)
Frequency Response: 20Hz-20kHz (±0.06dB)