El UD-501 soporta Direct Stream Digital (DSD) a velocidades de 2.8MHz o 5.6MHz (DXV). Así imso soporta PCM audio de hasta 384kHz/32 bit de resolución. Podrá conectar su ordenador por USB utilizando ASIO 2.1 o DoP.

The output section of the UD-501 features two BurrBrown 32-bit DACs per channel and JRC MUSES op amps, also with a dual monaural design. Both balanced XLR and unbalanced RCA outputs are available to connect to your power amplifier. A toroidal-core power supply ensures top performance and clean transient playback, for quality that outperforms components five times its price.

• Supports DSD 2.8/5.6MHz playback (via USB)
• Supports PCM 32bit/384kHz playback (via USB)
• Supports PCM 24bit/192kHz playback (Coaxial)
• Supports up to 24bit/96kHz playback (Optical)
• Supports DSD native playback by ASIO2.1 or DoP method
• Exclusive driver software for Windows
• Standard driver software for Mac
• Asynchronous transfer mode
• 4 selectable analog filters (playback USB, DSD)
• 3 selectable digital filters (playback USB, PCM)
• Non-integral up-conversion to 192kHz, when input signal is less than 192kHz (On/Off selectable)
• Throughout dual monaural design from power transformer to output section
• Two toroidal-core power transformers
• Two BurrBrown PCM1795
• Four MUSES8920 operational amplifier
• Parallel buffer for RCA output
• Power supply to USB circuit is switchable
• Lineout circuit can be disabled when headphone is used.
• Low power consumption (MAX 13W)
• Auto power saving mode (On/Off switchable)
• Display mode switchable (Show Up-conversion mode and selected filter)
• Line out switchable (XLR or RCA)
• Polarity change on XLR (2=HOT or 3=Hot)
• Full metal body
• Organic EL Display with Dimmer
• 1 USB audio input
• 2 Optical Inputs
• 2 Coaxial Inputs
• 1 Stereo RCA/XLR
• 3-polar AC socket with a detachable AC cable