Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
Listening to the Large Hadron Collider
The Large Hadron Collider (LHC) at CERN is a high-energy particle accelerator in a 27 km long tunnel located in the underground of the Geneva area, Switzerland. Protons are accelerated to 99.9999991 percent of the speed of light before they collide with a total momentum of up to 14 TeV. It is the largest machine that human mankind has ever built. Over 10.000 sensors monitor the state of the LHC during operation. Recently, microphones have been added as an experimental setup. An acoustic monitoring system to detect and localize beam accidents is under current investigation. Such a system may reduce expensive downtime dramatically in an accident scenario. The acquired signals can also be used for other applications, e.g., sonification, media art installations, etc.
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 and is free for AES members and E-Library subscribers.
The Engineering Briefs at this Convention were selected on the basis of a submitted synopsis, ensuring that they are of interest to AES members, and are not overly commercial. These briefs have been reproduced from the authors' advance manuscripts, without editing, corrections, or consideration by the Review Board. The AES takes no responsibility for their contents. Paper copies are not available, but any member can freely access these briefs. Members are encouraged to provide comments that enhance their usefulness.