Clean Audio for TV broadcast: An Object-Based Approach for Hearing-Impaired Viewers - April 2015
Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
Sound Board: Food for Thought, Aesthetics in Orchestra Recording - April 2015
A Study of Strategies for the Perceptual Coding of Audio Signals
The strategy which is usually used to take into account the masking properties of the ear for the coding of audio signals is to shape the spectrum of the noise introduced by the coding process, according to the frequency masking threshold. The paper describes an experiment which compares different strategies, and shows that, provided the frequency resolution is adequate, it is almost always better to shape the noise spectrum according to the shape of the signal spectrum. This result had been anticipated by the behavior of an auditory model developed by our group.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.