Requirements for wide acceptance of four channels are discussed. A system designed to meet these requirements is described. In this system, linear combination provides high isolation between signals in diagonally opposite loudspeakers, while crosstalk to adjacent speakers is reduced by a symmetrically applied varible gain function having a control voltage derived from the audio signal itself.
https://www.aes.org/e-lib/browse.cfm?elib=2183
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
Start a discussion about this paper!