dts

Anyone know of a double-DIN HU that can decode DTS and/or play 5.1 channel FLAC/WAV ? I'm on the verge of ripping out the Mark Levinson system in my '08 Lexus IS350, but I really do like the surround from the DVD-A. Fleetwood Mac, Foreigner, Seal, Muse, Depeche Mode ... sound incredible in...

I have a 2010 Cadillac DTS with a POS 8 speaker audio system. I intend to amp the front speakers, which will require disconnecting the factory amp. My question is how can I retain the OEM warning chimes, which sound through the front left speaker? ALLDATA tells me that the body control module...