ADAU1701 SigmaDSP® 28/56-Bit Audio Processor

Analog Devices ADAU1701 SigmaDSP^® 28/56-Bit Audio Processor is a complete single-chip audio system with a 28-/56-bit audio DSP, ADCs, DACs, and microcontroller-like control interfaces. Signal processing includes equalization, cross-over, bass enhancement, multiband dynamics processing, delay compensation, speaker compensation, and stereo image widening. This processing can be used to compensate for real-world limitations of speakers, amplifiers, and listening environments, providing dramatic improvements in perceived audio quality.