2007 Chevrolet Avalanche Owner's Manual - Page 319

Audio Output Only one audio source can be heard through the speakers at one time. An audio source is defined as DVD slot, CD slot, XM™, FM/AM, Front Auxiliary Jack, or Rear Auxiliary Jack. Press the power button to turn the radio on. The radio can be heard through all of the vehicle speakers. Front seat passengers can listen to the radio (AM, FM, or XM) by pressing the BAND button or the DVD/CD AUX button to select CD slot, DVD slot, front or rear auxiliary input (if available). If a playback device is plugged into the radio's front auxiliary input jack or the rear auxiliary jack, the front seat passengers will be able to listen to playback from this source through the vehicle speakers. See "Using the Auxiliary Input Jack(s)" later in this section, or "Audio/Video (A/V) Jacks" under, Rear Seat Entertainment System on page 336 for more information. In some vehicles, depending on audio options, the rear speakers can be muted when the RSA power is turned on. See Rear Seat Audio (RSA) on page 348 for more information. Using an MP3/WMA CD-R or CD-RW Disc Compressed Audio or Mixed Mode Discs The radio will also play discs that contain both uncompressed CD audio (.CDA files) and MP3/WMA files depending on which slot the disc is loaded into. By default the radio will read only the uncompressed audio (.CDA) and ignore the MP3/WMA files on the DVD deck. On the CD deck, pressing the CAT button will toggle between compressed and uncompressed audio format, the default being the uncompressed format (.CDA). MP3/WMA Format If you burn your own MP3/WMA disc on a personal computer: • Make sure the MP3 files are recorded on a CD-R or CD-RW disc. • Do not mix standard audio and MP3 files on one disc. 319