Hi
If you have two (or more) audio tracks overlapping then the output is a mix of them both so decide which track you want to be heard and mute the other.
To do this click the loudspeaker icon on the clip in question.(Next to the FX button) and tick the Mute box
At the point where you want to change audio tracks split them both. Unmute the muted track to the right of the split.(Untick the mute box) .
Now mute the other track to the right of the split. .........
Continue in this way and the playback will jump between the audio tracks.
As an alternative you could unlink the tracks if they have associated video and then split and delete the unwanted sections and drag the wanted segments down to a lower track and join them up.
Nat
