David,
thanks for your reply but as I wrote in my previous message I need to have the metronome (audio and/or visual) not only during the simple count-in, but can find only the flag "Metronome during recording": this means that I can listen to the metronome during the all registration...In Biab for Windows (a friend of mine has the software") there is the specific chance to set the metronome also when playing a song!!!!
Could you clarify that???
Thanks