Audacity 2.3.0, OS X 10.13.6
I am new to Audacity so forgive my ignorance Please.
I am trying to make a working file for the side of a record I captured. Sometimes I find data files in a folder called “d1e” and sometimes also in a folder called “d1f.” When there are two folders there is twice as much data but playback and display seems the same in Audacity. Why the extra folder (and data) since it doubles the amount of disk space used? I have tried to check “history” but it claims there is nothing to “undo.”