Short term
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use SoX to automatically merge files (mono and stereo) into multichannel, check on cga

fix lack of relative paths for -x -o
add sanity check if -o . ! (avoid cur dir erasure...)
fix ats2wav

Long term
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-add options for swift reencoding of VOBS (video import)
-possibly make blank screen subvobs in the event of no pics in some slideshow tracks.
-add multi-videolink groups
-add album text and group text to text table
-add automatic import of mono or stereo wavs for multichannel authoring.




