(Active Coding-2) Dolby's second digital audio coding technology based on an adaptive transform coding algorithm. Introduced in 1989, AC-2 reduced the storage capacity over AC-1. See AC-1 and AC-3.
Yes, I'd like to receive Word of the Day emails from YourDictionary.com
By continuing, you agree to our
Please set a username for yourself.
People will see it as Author Name with your public flash cards.