A New Method for Evaluating the Effectiveness of Sound Amplification Systems in Reverberant Spaces
The method described is based on pulse techniques and permits measuring the increase in the early-to-reverberant sound ratio, due to the operation of the sound system, which results in increased intelligibility. The test yields information concerning the sequence of arrival of sound impulses and the distribution of sound energy in time, not available from measurements made under steady-state conditions.
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.