> In the sample editor go to the option to find zero crossings.
When connecting two sections together, finding zero crossings doesn't make a
difference; that's only useful at a start or end. Because when you connect
regions, the playback will jump from the previous region to the next one at
the moment the next one starts, and it would be extremely coincidental if
this would be a zero crossing point of the previous region. You don't
actually have any control over this unless you move the second one around but
usually you don't want that. :)
True, but if you are splicing together different parts of a performance, its best to find short pieces of silence to cut the notes. You don't want to cut into the wave form on both sides then hope it somehow fits. For example if I was going to make a cut between two bars at bar 10, it may be necessasry to actually cut 30 ticks before the bar starts - in order to get a clean cut on both pieces.