Well i can not speak from hands on experience per-se but I believe something like a broadcast wav file is something more universal, just a wave is cool but then getting everything synced up or aligned right can be a chore, the benefit of broadcast wave files or just working between 1 platform is that the waves are timestamped...Im speaking out my ass right now, but i could be right....also from what I have heard not all systems produce the same sound, It is way out of my league to explain, simply each platform may have a way it processes audio different from the other and shit.....Ive heard for example grammy award winning engineers say they can notice the difference between pro-tools and logic.....teddy riley uses logic...so im sure that says you do not need an exact platform to achieve sucess in making great music.
Too much emphasis is being placed on what platform..pick what you like and whats intuitive to you...shit former pro-tools users are happy with reaper, and i have heard great things about this cheap program( price cheap)... I guarantee this....If you have a great signal chain using a $30 Magix music maker you get at best buy, you can achieve top notch quality.....even realer is majority of us will never bring out the full potential of the gear we have, we barely scratch the surface, and then move on to the next miracle cure.
True story my homie raw would run all his outs of his keyboards and his mpc into a mackie 1604 mixer then from there into a masterlink to C.D. and engineers at studios compliment him on the quality of the sound....learn your equipment...he has used it all..tape, adat, hard disk recorders, pro-tools...shit warren G made his first album with a mackie 24-8 and I believe to ADATs..We are super spoiled right now complaining on prices of equipment which has never been cheaper...not enough tracks...damn they used to use 4 tracks and 8 tracks...and was making hits.....not just rap music