The USB Phono Plus serves as an interface between your computer and a variety of analog and digital signal sources. The analog inputs are switchable for phono and line levels. A low-frequency filter removes rumble without compromising sound quality. A level control with signal and clipping indicators allows for optimal adjustment for different signal sources. An optical TOSLINK and a coaxial SPDIF socket enable monitoring through your computer.

The line output always carries the input signal from the preamplifier, allowing you to monitor the signal at the source. A low-noise phono preamplifier according to RIAA standards ensures the highest sound fidelity.