AES E-Library

AES E-Library

Automatic Level Alignment for the Arbitrary Multi-channel Reproduction System

Document Thumbnail

The correct level alignment of the multi-channel reproduction system is critical for the quality of the reproduction. However, the level alignment in a conventional product is controlled manually by user. And if the user is not an expert, it is not easy to align correct level of each speaker. This paper provides how to apply binaural energy summation, which is from all of available positions of speakers, to level alignment for the arbitrary multi-channel reproduction system. If it is possible to measure the distance and the angle of a speaker, and if there is an mnidirectional microphone, it is possible to align the correct level automatically applying the binaural energy summation as the position of speakers obtained before.

Authors:
Affiliation:
AES Convention: Paper Number:
Publication Date:
Subject:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=12459

Click to purchase paper as a non-member 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 $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


AES - Audio Engineering Society