This user guide explains the signal flow and parameter settings for the ADAU1381 sound engine. The ADAU1381 is ideal for low power portable applications, such as digital camera audio. During the recording or playing back of audio, the sound engine provides many signal processing features to improve audio quality.
The document is a user guide for the ADAU1381 Sound Engine Evaluation Board (UG-030). It details how to use the SigmaStudio software tool to configure the registers and parameters of the chip via a graphical interface. The guide covers connecting the hardware, editing signal flows, and controlling audio processing features in real-time.
The ADAU1381 is ideal for low power portable applications, such as digital camera audio.
During recording or playback, it provides features like wind noise reduction and a six-band equalizer.
SigmaStudio is a software tool that allows users to configure registers and parameters via a graphical user interface.