Each Track on the site is offered in a variety of formats and include up to three different mixes. Consumers will be able to choose from MP3, Dolby Digital, DTS, WMA Pro, WMA Lossless and even uncompressed PCM at 96 kHz/24-bits. They can also select what sort of mix they want, an exclusive feature of the new site. iTrax offers 2.0 stereo, 5.1 “stage” and 5.1 “audience” perspective mixes, making it the first and only download service to provide users real choice.
A wide variety of musical genres and artists are available on iTrax.com including Willie Nelson, Albert Lee, Wallace Roney, John Gorka, Cheryl Bentyne, Hanna-McEuen, Paul Williams and Laurence Juber, whose award-winning Guitar Noir won the Demmy Award for "Best High Resolution, 5.1 Track" from the CEA in 2005.
Source:
iTrax Press Release