What youve got is a compression ratio in the region of 12:1, which is not even remotely approaching being lossless. If we consider SACD to offer similar performance to 96kHz 20-bit PCM, then the data rate required for six uncompressed channels would be in the region of 14Mb/s. Two channels of 44.1kHz 16-bit PCM runs at 1.411kb/s. There are a great many 1.5Mb/s DTS DVD titles, and whats more, 1,234.8kb/s is nowhere near being practically lossless, thats like saying there is no loss in 128kb/s MP3. This is twice the rate of DTS soundtracks on DVD ensuring maximum audio quality. DTS on the equivalent of a CD (theyre not CDs as they dont conform to the red-book) is, or should be 1,234.8kb/s. DTS CD are streaming at 1,536Kbits/sec. I think the person used Sound Forge audio editor to record 6 channels from SACD onto WAV and SurCode cdPro DTS to encode into DTS.
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