Sorry. I hit the 5 instead of 4 on my subject but if you actually read my post instead of making fun of me for my subject, you would have seen that I said 24 in the post.
Yeah, I guess you technically can't record in 24 bit, but you really are when you're recording in 32bit... Bottom line is that you should record in 32 bit, then when you save it, save it as a 24bit file if that's what you want to export to some other program.
In the CEP/AA world, just assume that 32 bit is 24 bit...b/c there's no such thing as 32bit...except here, lol.