i can't give you a direct comparison as i have not used the other cards you mention, but i can say that i am very impressed with my 24 I/O. it sounds clean, and i really like the "cue mix" software. it helps a lot for monitoring
It's the only thing MOTU has ever made that I actually want and lust for. I'm sure the converters are great for anybody who doesn't have golden ears, i.e. 99% of us. I just love the idea of having all my I/O for my 24 channel mixer in one unit.
