Infineon Technologies EVAL_AUDIO_MA2304DNS_B Evaluation Board is an upgraded MERUS™ multilevel class D amplifier MA2304DNS evaluation board with a PSoC™ controller. The board features ultra-low idle power consumption, high efficiency at typical listening levels, and reduced EMI compared to traditional 2/3-level class D amplifiers. Furthermore, the MA2304DNS contains an integrated DSP for audio system tuning to streamline development in a fast time-to-market environment.