Journal Forum

Sound Board: High-Resolution Audio - October 2015

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
1 comment

Access Journal Forum

AES E-Library

The Acoustics and Sound System for Hemispherical Film Projection

Document Thumbnail

The hemispherical film projection used in space theatres puts specific demands on both the acoustics and the soundsystem of the theatre. Apart from the traditional acoustical problems - like reverberation time, avoiding echo's etc. - one of the major problems appeared to be a proper localization of the sound according to the projected image. The paper describes how the localization problem was solved using 38 wide dispersion speakersystems. The paper also describes the acoustical treatment of both a cylindrical and a dome-shaped theatre. Measuring results, including T.D.S.-data, will be presented.

AES Convention: Paper Number:
Publication Date:

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.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society