https://ez.analog.com/dsp/software-and-development-tools/linux-blackfin/linux-forum-archive/w/documents/9238/2010-08-20-13-23-42-adau1761-dsp-load
2010-08-20 13:23:42 ADAU1761 DSP Load - Documents - Linux Forum Archive - EngineerZone
2010-08-20 13:23:42 ADAU1761 DSP Load Matteo Fortini (ITALY) Message: 92648 I built a very simple DSP software on Sigma Studio, and I m trying to use it on
https://www.analog.com/jp/resources/app-notes/an-1056.html
AN-1056: Capless Headphone Virtual Ground Short-Circuit Protection for the ADAU1361 and ADAU1761...
This application note explains how to implement ground sensing circuit when using the codec in capless headphone mode.