I've installed D2S and when bbMPEG opens toward the end of the process I get this error message:

An audio stream filename must be specified, running settings....

I don't know what to change on the SETTINGS screen....

thanks....

Something is went wrong.

Click on Settings and enter on this screen ... :



... at 'Open AS1' the path to Your audiofile.
at 'Open AS2' You can enter the second file if You have one.
Click on 'OK' and then on 'Start'.

Try it so...