UAC 355xB is Micronas’ new USB audio IC. It contains a high-performance stereo audio ADC/DAC, digital serial interfaces, and an additional DAC channel for the subwoofer signal.
The UAC 355xB offers a programmable 5-band parametric equalizer for correcting the frequency response of the applied speaker plus adjustable dynamic low-frequency processing for the subwoofer channel. All sampling rates for USB record and playback are handled independently.