[SoloMonk]

With great apology, I'm not only new to PT but new to the forum.

Here's the situation in detail:

I'm running a new Mac Pro 3.33GHz 6-Core Intel Xeon "Westmere" with 32Gb RAM. I have a PT 9 HD3 system installed and no previous installations of PT. My interface is a Prism ADA-8XR.

The pre-amp is a Millennia Media 8V-3R.

I can hear audio through mains when I record-enable a track, but, without changing outputs, when I actually record the track, all is blank (I neither hear audio nor is any recorded).

I suspect this is user error and that there is an easy fix for this and I'm just a neophyte.

If I haven't been specific enough, please let me know. Thank you for reading.