Surround Sound Formats; Dolby; Dts; Windows Media Audio 9 Professional - Pioneer VSX 1020 Operating Instructions Manual

12 Additional information

Surround sound formats

Below is a brief description of the main
surround sound formats you'll find on DVDs,
satellite, cable and terrestrial broadcasts, and
video cassettes.

Dolby

The Dolby technologies are explained below.
See www.dolby.com for more detailed
information.
Manufactured under license from Dolby
Laboratories. Dolby, Pro Logic, Surround EX and
the double-D symbol are trademarks of Dolby
Laboratories.

DTS

The DTS technologies are explained below. See
www.dtstech.com for more detailed
information.
Manufactured under license under U.S. Patent
#'s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;
6,226,616; 6,487,535; 7,212,872; 7,333,929;
7,392,195; 7,272,567 & other U.S. and worldwide
patents issued & pending. DTS and the Symbol
are registered trademarks, & DTS-HD, DTS-HD
Master Audio, and the DTS logos are trademarks
of DTS, Inc. Product includes software. © DTS,
Inc. All Rights Reserved.
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Windows Media Audio 9 Professional

Windows Media Audio 9 Professional (WMA9
Pro) is a discrete surround format developed by
Microsoft Corporation.
Windows Media and the Windows logo are
trademarks or registered trademarks of
Microsoft Corporation in the United States and/
or other countries.