Surround Sound Test CD (DTS) - Lasertrak CD2500 - For surround and home theater sound setup
Lasertrak CD2500 Surround Test CD (DTS) Check 5.1 & 7.1 Surround Systems Like the famous Lasertrak CD2000, but for Surround Sound, Lasertrak CD2500 is a no-nonsense Surround Sound Testing CD designed specifically for testing 5.1 surround systems and also used for testing 7.1 surround. (NOTE: THERE REALLY IS NO 7.1 PROGRAM MATERIAL. 7.1 MEANS THAT THE PROCESSOR CONVERTS 5.1 MATERIAL TO 7.1 BY SYNTHESIZING EXTRA CHANNELS.) Now you can take the guesswork out of DTS surround system setup, calibration and testing with the Lasertrak CD2500 Surround Test CD by Mediamaster. The Full-length, program couples surround audio test signals, surround audio setups and useful diagnostics in a concise way. The Lasertrak CD2500 Surround Test CD is sure to be a favorite for achieving "sonic certainty" in Theaters, studios, home theaters, and field tour surround systems. How is this CD different from standard digital audio CDs?. First, Lasertrak CD2500 must be played in a CD player with a digital output. Second, the CD player must be decoded using a surround receiver/decoder equipped with DTS decoding circuitry. Third, the tests are encoded for 6 discrete channels (Front Left, Center, Front Right, Surround Rear Left, Surround Rear Right and an independent SubWoofer). The CD is engineered to verify correct decoding of Surround Receivers. (Note: Your system must decode DTS surround for this CD to play correctly.
TestDisc.com  (Composer)    Format: Audio CD
{"Manufacturer": "TestDisc.com", "Date First Available": "January 17, 2014", "Label": "TestDisc.com"}