Operating instructions

382 South Abbott Ave, Milpitas, CA 95035, USA • www.nuforce.com • EMAIL: [e-mail]
NuForce uDAC-2 (Version 2)
The NuForce uDAC-2 is a high-performance USB Digital Audio Converter (DAC) that
connects your personal computer's audio with your home stereo, desktop sound system, or
headphones. The quality and versatility of the uDAC's performance belies its diminutive
size. With its extensive power supply, filtering capabilities and charge-pump circuit as a
foundation, the uDAC processes incoming data via a USB audio receiver. A D/A converter
chip then translates the data to a two-volt analog signal. The NuForce uDAC’s performance
equals or exceeds that of a great many audiophile CD players. The unit’s exemplary
flexibility –– analog RCA, digital coaxial, and high-performance headphone outputs –– is
bound to satisfy the needs of the most critical music lover.
Features:
 Discrete USB audio receiver and D/A converter
 Coaxial S/PDIF output (appears as a separate USB audio device from USB DAC)
 Double jitter-reduction mechanism at data level and at oversampling filter stage
 High voltage 2V analog output
 High-quality analog volume control
 No capacitors in any of the audio signal paths
 Low power consumption; USB self-powered
 USB powered, no external power supply required