ROHM Introduces Second-Generation MUS-IC Series 32-bit Audio DAC with Exclusive HD Monaural Mode

ROHM has developed a 32-bit D/A converter (DAC) IC and an evaluation board for flagship models in its MUS-IC series, optimized for high-resolution audio playback. Specifications detail top-class THD+N and signal to noise rations, working from 32kHz to 1536kHz PCM sampling frequencies or DSD native signals. The new DAC is touted by the Japanese manufacturer as able to deliver a more authentic listening experience by better expressing spatial reverberation, quietness, and dynamic range while preserving the natural “texture" of musical instruments.

ROHM Semiconductor announced that it has developed the new BD34352EKV digital-to-analog converter IC (DAC) and corresponding evaluation board (BD34352EKV-EVK-001), supporting playback of high-resolution audio sources in high-fidelity audio equipment. Complementing its latest MUS-IC BD34301EKV flagship DAC, the new product was designed to maximally extract and convert high resolution digital audio data to analog audio signals in new product designs.

Japanese electronic component manufacturer ROHM Semiconductor has a strong connection with music and audio, being the source for a wide range of audio converters, amplifiers, and processors. Recently, ROHM started a new development project for a variety of new high fidelity solutions supporting high resolution audio. First in the new MUS-IC range and now available is the ROHM BD34301EKV, a 32-bit D/A converter designed for high-end audio designs. ROHM also launched the BD34301EKV-EVK-001 evaluation board available via distributor channels.

Luxman America announced the launch of its D-10x flagship SACD/CD player and USB DAC. This is the world’s first home audio component using ROHM Semiconductor’s eagerly anticipated MUS-IC BD34301EKV Delta-Sigma digital-to-analog converter. The D-10x also features refinements on the LxDTM-i disc transport mechanism and a new ODNF-u analog circuit. Other highlights include full MQA decoding and MQA-CD playback.