Synchronized Swept-Sine: Theory, Application, and Implementation - October 2015
Effect of Microphone Number and Positioning on the Average of Frequency Responses in Cinema Calibration - October 2015
The Measurement and Calibration of Sound Reproducing Systems - July 2015
Speech Intelligibility in German Sport Stadiums
For the "Landesministerium für Umwelt, Raumordnung and Landwirtschaft" of the Nordrhein-Westfalen a research project has been carried out concerning optimizing speech intelligibility and reducing environmental noise caused by sound systems in sports stadiums. A detailed analysis of eight stadiums (involving Delay Spectrometry and subjective ALC tests) shows a generally poor sound system performance, when checked against the maximum attainable speech intelligibility under the given circumstances, i.e. acoustics and crowd noise. Recommendations for improvement are given.
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.