LAiV Harmony µDAC Discrete R-2R Balanced DAC High-Resolution Audio Silver Edition
The LAiV Harmony µDAC Silver Edition is a masterpiece of minimalist design and high-end audio engineering. Featuring a stunning natural silver anodized finish, this compact DAC is CNC-machined from a solid block of aerospace-grade aluminum, providing a chassis that is as sonically stable as it is visually striking. At its core lies a fully balanced, discrete R-2R resistor ladder network. Unlike mass-produced chip-based converters, the µDAC uses a precision-matched array of resistors to reconstruct the analog signal, resulting in a sound that is exceptionally organic, textured, and true to the original recording.
Designed for the modern audiophile who values both desk space and uncompromising fidelity, the Harmony µDAC Silver Edition incorporates flagship-tier technology. An Intel® Altera® Cyclone® FPGA manages signal processing, while an Accusilicon AS318-B FEMTO oscillator ensures timing is executed with nanosecond precision. With full galvanic isolation to protect the analog stage from digital noise, the µDAC delivers a transparent, high-resolution performance up to 768kHz and DSD256. The elegant silver unibody, accented by a gold control dial and a clear dot-matrix display, makes it a timeless addition to any premium audio stack.
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Features:
- Natural Silver Anodized Finish: A timeless, elegant aesthetic that showcases the precision CNC-milling of the aerospace-grade aluminum chassis.
- Pure Discrete R-2R Ladder: Delivers an authentic, analog-like listening experience with a focus on natural timbre and spatial depth.
- Advanced FPGA Processing: Uses an Intel® Altera® Cyclone® FPGA to handle digital-to-analog conversion with custom-coded algorithms.
- Hi-Res Format Support: Ready for the future of audio with native support for PCM 768kHz and DSD256 via USB and I2S inputs.
- Ultra-Low Jitter FEMTO Clock: The Accusilicon AS318-B oscillator provides the rock-solid timing necessary for sharp imaging and clear transients.
- Total Galvanic Isolation: Digital and analog sections are electrically separated to eliminate the risk of interference and "PC noise."
- Unibody Construction: The single-piece aluminum housing provides exceptional EMI/RFI shielding and excellent thermal management.
- NOS and OS Modes: Easily switch between Non-Oversampling (NOS) for raw purity or Oversampling (OS) for enhanced technical performance.
- Comprehensive Digital Hub: Seamlessly switch between I2S (HDMI), USB, Coaxial, and Optical inputs to accommodate all your digital gear.
- Compact Luxury: Flagship R-2R performance in a micro form factor that fits perfectly on even the most crowded desktops.
Specifications:
- Digital Input: 1 x USB Type-B
- Clock Input: 1 x 10MHz External Master Clock (BNC)
- Digital Outputs: 1 x I2S (HDMI), 1 x AES/EBU (XLR), 1 x Coaxial (RCA), 1 x Optical (Toslink)
- Maximum PCM Sampling Rate: 768kHz
- Maximum DSD Sampling Rate: DSD512 (Native), DSD256 (DoP)
- Internal Clock: Ultra-Low Phase Noise FEMTO Oscillator
- Isolation: Galvanic Isolation on I2S outputs
- Processing: FPGA (Field-Programmable Gate Array) and CPLD
- Chassis: CNC-Machined Aerospace-Grade Aluminum
- Power Requirement: 15VDC / 2A
- Finish: Silver Anodized Aluminum
- Dimensions: 6.6" W x 1.6" H x 3.8" D
- Weight: 1.5 lbs (0.7 kg)
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