Steve Harris <S.W.Harris@xxxxxxxxxxxxxxx> wrote: > > I see that Audacity offers an invert function as an effect. Does Audacity > > edit at the sample level so that I can precisely match up the start of the > > files before inverting and summing? > > Yes it does. I see that Audacity 1.2.0-pre1 offers vertical zooming while previous revisions do not. That would make it easier to edit at the sample level. Len Moskowitz
