Need help

I have an issue with mkv files with DTS audio.
I'm using Tversity and tsMuxer. Output to all formats TS/M2TS/AVCHD.

My Issue is that I'm not gettting any audio though my streams.
PS3 > AMP with DTS > LCD all via HDMI.

What could be the Issue? I'm not even getting any sound by playing on my PC either.
Can't test out the mkv file, wont play.
I've converted a few previously and no issues so far.

Advance thanks.

So far any know proven setting to overcome shuttering with DTS .mkv?

I'm having the same problem with DTS .mkv's. AC3 are smooth and haven't faced much problems.

I'm connected wired.

Previously I have not encountered any issues of shutter, cuz I mostly watch tv series.

I notice that the audio = DD5.1, and the video if it's;
AVC = it never shutters before
Mpeg2 = this is the culprit! when it goes above 100 mb/s transfer

"this is shown when u press [sellect] on the DS3"

.. and when ever it exceeds 100mb/s it starts to halt and jitter ..

May I know what or how to over come the transfer rate and keep it below 100mb/s or better still 50mb/s and still have the quality sustained?