I've started to use the new TMPGENC and have found problems with the sound when trying to join three SVCD format MPG files together with the merge facility.

The first two parts are fine but then the soundtrack in the third section goes to white noise (hash) about halfway through.

I've re-ripped the original source file and re-encoded to compliant mpegs but still get the same problem. I've tried this on the last couple of versions of TMPGENC.

Any ideas?