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LaiV Harmony uDAC
LaiV Harmony uDAC
Compact high-end R2R DAC with discrete balanced design, Class-A output and 32-bit / 768 kHz PCM & DSD256 support. Pure, detailed and musical sound.
LAiV Harmony µDAC
compact, precise, uncompromising
The LAiV Harmony µDAC is a compact high-end R-2R DAC with a fully discrete, balanced topology and a Class A output stage. Built for demanding audiophiles, it combines cutting-edge 32-bit/768 kHz PCM and native DSD256 processing with outstanding musicality and precision—inside an ultra-compact chassis.
Highlights
Discrete R-2R architecture
Like its bigger sibling, the µDAC is built around a fully balanced R-2R design using precise 0.05% resistors for a natural, dynamic, highly detailed presentation. It supports PCM up to 32-bit/768 kHz and native DSD256—ideal for high-end sources and purist signal paths.
Clock optimization
An Accusilicon AS318 femtosecond oscillator with ultra-low phase noise ensures accurate timing and precise detail retrieval. Via the external clock input, a master clock signal can be fed in—perfect for demanding studio or reference setups.
Class A output stage
The discrete Class A stage ensures optimal impedance matching and minimal signal loss. The result: a warm, analog-like, spacious sound with exceptional purity, dynamics, and musical naturalness.
Galvanic isolation & connectivity
Digital and analog sections are galvanically isolated to reduce noise and eliminate ground loops. The µDAC provides USB-B, Toslink, SPDIF coax, I²S (HDMI), Clock-In, and balanced XLR outputs—all housed in a premium, ultra-compact aluminum chassis.
Technical Specifications
| Product type | R-2R DAC |
| Inputs | 1× USB-B, 1× SPDIF coax, 1× optical Toslink, 1× I²S via HDMI |
| Output | 1× balanced XLR |
| Processor | Altera Cyclone IV |
| Supported sample rates | PCM up to 32-bit / 768 kHz |
| DSD | Native playback up to DSD256 |
| External clock | via I²S HDMI (Clock-In) |
General Information
| Power supply | 15 V / 2 A via DC barrel jack |
| In the box | 1× LAiV Harmony µDAC, 1× power adapter |
Specifiche Tecniche
- Tipo di prodotto: DAC R-2R
- Ingressi: 1x USB-B, 1x coassiale SPDIF, 1x ottico Toslink, 1x I²S tramite HDMI
- Uscita: 1x XLR bilanciata
- Processore: Altera Cyclone IV
- Frequenze di campionamento supportate: PCM fino a 32 bit / 768 kHz
- DSD: Riproduzione nativa fino a DSD256
- Clock esterno: tramite ingresso I²S HDMI
Informazioni Generali
- Alimentazione: 15 V / 2 A tramite jack CC
- Contenuto della confezione: 1x LAiV Harmony µDAC, 1x Adattatore di alimentazione
Compact high-end R2R DAC with discrete balanced design, Class-A output and 32-bit / 768 kHz PCM & DSD256 support. Pure, detailed and musical sound.