provided by the ultra-low noise K2 module

I-Fidelity review:

The improved acoustic characteristic inside the enclosure realizes clearer sound unaffected by sound reflection

The rounded edges of the cabinet reduce diffraction and minimize the sonic footprint on the frequency response

That's why the Discdream 2 Ultra uses 2× CS43131 chips from Cirrus Logic

S.M.S.L SU-X Effektforstærker provided by the ultra-low noiseSupport MQA decoding and MQA CD; The brand new third generation XMOS XU 316, PCM supports to 32bit 768kHz, and DSD supports to DSD512; Two groups of linear power supplies are used to supply power to digital and analog units respectively. With multiple low noise regulated power supplies, provide a stable, reliable, efficient, and low noise power supply system for SU X. Using dual latest flagship DAC chip ES9039MSPRO from American ESS, built in MQA