Scratch

Here is the code for putting these logos into your signature:

[img]http://upload.wikimedia.org/wikipedia/en/thumb/3/34/Dolby-Digital.svg/200px-Dolby-Digital.svg.png[/img]
[img]http://upload.wikimedia.org/wikipedia/en/thumb/3/3d/DTS_logo.svg/200px-DTS_logo.svg.png[/img]

Dolby Digital Information (From Wikipedia):

Dolby Digital is the name for audio compression technologies developed by Dolby Laboratories. It was originally called Dolby Stereo Digital until 1994. Except for Dolby TrueHD, the audio compression is lossy. The first use of Dolby Digital was to provide digital sound in cinemas from 35mm film prints. It is now also used for other applications such as HDTV broadcast, DVDs, Blu-ray discs and game consoles.

DTS Information (From Wikipedia):

DTS is a series of multichannel audio technologies owned by DTS, Inc. (NASDAQ: DTSI, formerly known as Digital Theatre Systems, Inc.), an American company specializing in digital surround sound formats used for both commercial/theatrical and consumer grade applications. It was known as The Digital Experience until 1995.