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
The Alteration of the Reverberation Times in a Small Theatre and a Concert Hall Using Loudspeaker Equipment
The reverberation time can be changed to a large extent by using electro-acoustical equipment. In a small theatre the reverberation time was raised from 0.75s to 1.2s, and in a concert hall from 1.5s to 3s. Exceeding these values with the help of a reverberation plate led, in the small theater, to distinct changes in the -coloring- of the sound. In the other test there was no coloring of the sound, but the reverberation time was felt to be too long. Using an artificial head with two built-in microphones the various ways in which the sound died away were recorded, and were evaluated via headphones in the laboratory. The radio transmission, which took place at the same time, was not affected as far as quality is concerned.
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.