Originally Posted By: VideoTrack
I very much doubt that it has anything to do with registration.

More information please? Driver: ASIO / MME?
RealTracks or MIDI or both?
Once it occurs, is it repeatable at only specific bars?
etc

As a programmer who has implemented various copy protection schemes, to me this seemed very much like a copy protection scheme like those used in trial products. Sometimes they drop out sound on playback, sometimes insert a watermark and sometimes add noise. But, as I said, it did not stop after activation. And this has NEVER occurred on my previous computer running BIAB since 2012.

It occurs in ASIO and MME.

I have only noticed it so far in RealTracks and maybe only on already existing songs (but not sure about that).

Once it occurs it will occur again on the next play (or generate) but usually at a different bar.