internal bit resolution of acid 4.0?

[bubba freaktree]

acid can read/record 16/24bit files. but what is the internal bit depth for mixing?
most good daw's are 32 bit floating point. some are still stuck at 24bit fixed point.

any info on this?

[MBerger]

In Sonic Foundry products, ACID and Vegas are both 32-bit float. For Sound Forge, the engine is actually straight 32-bit, not floating point.