Back Intel High Definition Audio Azerbaijani ইন্টেল হাই ডেফিনেশন অডিও Bengali/Bangla High Definition Audio Interface German Intel High Definition Audio Spanish Intel High Definition Audio Finnish High Definition Audio Italian High Definition Audio Japanese 인텔 고선명 오디오 Korean Intel High Definition Audio Portuguese High Definition Audio Russian
Intel High Definition Audio (IHDA) (also called HD Audio or development codename Azalia) is a specification for the audio sub-system of personal computers. It was released by Intel in 2004 as the successor to their AC'97 PC audio standard,[1] but it is not backwards-compatible with it.[2]
- ^ Smith, Tony (16 April 2004). "Intel completes hi-def audio spec". The Register. Retrieved 14 January 2014.
- ^ "1.2.1 AC'97 Compatibility" (PDF), High Definition Audio Specification, Revision 1.0a, Intel Corporation, 2010, p. 17