see spark on the mac makes it so easy:
1. open all 24 bit files from 722/other recorder
2. create new 24 bit file and paste the other ones in, since it can handle files larger than 2 gigs
3. place track markers
4. export 24 bit tracks
5. resample 1 big file
6. export resampled tracks
now i don't mean to say pc's suck in this thread, but damn, windows needs an app that uses a larger file format like spark's wav64. no nick, i'm not gonna write it
though i may write a simple app for mac/windows that'll join any kind of pcm data into 1 file. shntool only joins 16/44.1. it'd be nice to have a util that'll join something like 24/96 files