FC4 USB DAC MQA Dongle 1.1OLED DSD512 PCM 768 EQ&PEQ 3.5mm SE + 4.4mm BAL Headphone Outs Hi-Res Audio Certified Portable DAC Amp

FC4 USB DAC Headphone Amp. Equipped with dual CS43131 high-performance DACs, the precision differential architecture ensures pristine high-fidelity audio decoding, revealing rich musical details and expansive dynamics. Complemented by two femtosecond-grade low-phase noise audio oscillators ( 45.1584 / 49.152MH z), its quantum-level clock precision minimizes signal jitter, enhancing timing stability for source-accurate decoding.
Hi-res audio support: Leveraging its top-tier decoding capabilities for DSD512 and PCM 768kHz/32-bit, it meticulously analyzes musical details, broadens the dynamic range, and animates every note with vividness. Equipped with MQA 8X unfolding technology, it utilizes time-domain reconstruction and efficient encoding as its core to precisely capture each audio detail, faithfully restoring studio-grade sound quality. The Cyborg dongle inherits the cyber-mechanical design style. The combination of aluminum alloy and translucent PC materials creates a futuristic appearance. Weighing only 21 grams, it is extremely lightweight and portable. Its 1.1 -inch Color OLED screen displays the status in real time. Thanks to the minimalist menu design, it is easy to operate and can be quickly mastered by users. The audio adjustment functions of this portable headphone amplifier are equally remarkable. It comes with eight preset EQs meticulously crafted by the tuning team, which are suitable for all music genres, including rock, classical, pop, etc. It also supports professional-grade user-defined parametric equalization (PEQ), enabling precise tone adjustment for different headphone models and fully unleashing the device's performance potential. This USB DAC supports UAC 1.0 / 2.0, ensuring seamless compatibility with PS4/5, Switch, and all major gaming consolesincluding legacy systems needing UAC 1.0.

It has 3.5 mm SE and 4.4 mm BAL ports for headphone or line-out use, connecting to home/car audio and any headphones