PCM-DSD R-2R D/A converter.

Fully isolated USB interface. SPDIF inputs transformer isolated. USB interface up to24 bit /384 Khz PCM audio,and up to DoP-128(x2)and DSD-256(x4).Up to 24 bit / 192 Khz PCM audio on the various SPDIF interfaces: AES/EBU, COAX, TOS Link, BNC.

Fully balanced conversion and Tube output stage.