I previously posted regarding this issue, and have further isolated it. There appears to be a problem transcoding DTS files with a variable bit rate as opposed to a constant bit rate. The variable bit rate files will not play audio. The audio bit rate always presents as "unknown /" before the rate where the constant rate files present just the rate. The media info for the variable bit rate is:

Bit rate mode : Variable
Bit rate : Unknown / 1 509 Kbps

Can you update the VT60 profile to address this, or provide me with a solution.