Following the overwhelming success of the LAiV Harmony DAC, HP2A preamp & headphone amp, and the uDDC digital-to-digital converter, LAiV Audio is once again redefining the listening experience.
We are excited to introduce the LAiV Harmony uDAC, a discrete R-2R ladder DAC that embodies innovation, precision, and purity in a compact design. Whether you're an experienced audiophile or just starting your high-fidelity journey, the uDAC brings the signature LAiV sound quality to your system with next-level performance.
LAiV - Audiophile Excellence
In April 2024, LAiV Audio made waves with its Harmony DAC, praised for its unibody aluminum chassis, modular design, large display, and unparalleled sound quality. It quickly became a contender for DAC of the year in the audiophile community.
🌐 Official Website: https://www.laiv.audio/
Building on that success, LAiV introduced the HP2A, a preamp and powerful Class A headphone amplifier, capable of driving even the most demanding headphones like Dan Clark Audio and HiFiMAN Susvara. The LEXT further expanded LAiV system flexibility, catering to vinyl lovers and multi-source users alike.
LAiV then heard the call for a compact yet powerful digital-to-digital converter, leading to the uDDC, which set a new standard with its full suite of digital inputs, FEMTO clock reclocking, and ultra-low jitter i2S output.
Now, a year later, LAiV bring you the next evolution—the LAiV Harmony uDAC.
The LAiV Harmony uDAC redefines what’s possible in a small yet powerful digital-to-analog converter. Designed for audiophiles who demand world-class performance in a sleek, space-efficient chassis, the uDAC delivers exceptional sound quality without compromise.
🔹 Precision-Crafted, Premium Build
Unibody Aluminum Chassis – Milled from aircraft-grade aluminum billet for superior durability, vibration resistance, and thermal efficiency.
Compact Yet Elegant – Designed to seamlessly fit into any desktop, headphone, or stereo system, complementing high-end setups with its sleek, modern aesthetics.
🔹 Audiophile-Grade Performance in a Small Package
LAiV Harmony R-2R Ladder Network – Ensures ultra-precise digital-to-analog conversion, delivering a natural, detailed, and transparent sound signature.

Discrete Class A Output Buffer – Provides rich tonality, dynamic expression, and pure analog warmth for an immersive, holographics listening experience.

Accusilicon AS318-B Ultra-Low Phase Noise FEMTO Oscillator – Guarantees ultra-precise, low phase noise clocking, reducing jitter for crystal-clear audio reproduction.

Galvanic Isolation – Maintains pure signal integrity, eliminating noise and interference for an ultra-clean sound.

🔹 Versatile & Intuitive Design
Customizable Display Settings – Adjustable brightness, auto-dim, and delay-off features for a distraction-free experience.
8x I2S Modes with Auto-Configuration – Optimized for seamless integration with LAiV products and other high-end audio systems.
NOS & OS Modes – Choose between Non-Oversampling for pure, unaltered sound or Oversampling for enhanced detail and resolution.
Positive/Negative Phase Selection – Adapts to different system configurations for maximum flexibility.
High-Res Audio Formats Supported
🎵 PCM: 44.1kHz - 768kHz
🎵 DSD: DSD64 - DSD256

The uDAC represents LAiV Audio dedication to pushing the boundaries of digital audio, bringing exceptional sound clarity, precision engineering, and modular innovation to a new level.
With the LAiV Harmony uDAC, high-end sound meets modern elegance.
Experience uncompromising audiophile performance in a form factor that fits anywhere.
🌐 Product Info
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