Metrum Acoustics ONYX Balanced NOS DAC

Unlike standard DACs that use digital filtering to oversample, the NOS design processes the signal directly. This approach preserves the original timing and phase of the audio, resulting in a more natural, organic, and musical sound signature.

Yes, the ONYX features a true balanced design with dedicated XLR outputs. This provides a cleaner signal path and better noise rejection when paired with compatible balanced amplifiers.

The dual mono design uses two separate DAC modules per channel. This configuration significantly improves channel separation and reduces crosstalk, leading to a more precise and expansive soundstage.

Yes, the USB input supports sampling rates up to 384 kHz. This allows you to play high-resolution digital files with the full benefit of the unit's R2R ladder network and FPGA-driven forward correction.

This technology actively monitors and corrects errors in the conversion process. By addressing linearity issues inherent in R2R ladder networks, it ensures the output remains highly accurate and dynamic across the entire frequency range.

The ONYX is designed to work with standard mains voltages of 110/115V or 220/230V at 50/60Hz. It uses internal toroidal transformers, so it does not require an external power adapter.