Electrical Characteristics of the Intel® High Definition Audio Specification

Published: 02/20/2018  

Last Updated: 02/20/2018

The Intel® High Definition Audio specification has recently changed, affecting the existing electrical characteristics and constraints. A whitepaper has been provided to explain these changes. This is available as a PDF linked at the bottom of this page.

In the white paper, you'll find updated physical requirements, as well as as the requirements of respective products.

More Information on Intel® High Definition Audio Changes

Attachment Size
hda049-a-technical-white-paper.pdf 354.1 KB

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.