Let me ask something, in what area of broadcast do you work? TV or Radio? When you say broadcast to me, It means all that and even some hybrid work(Documentaries etc.) between broadcast and film. In general I find DAWs more suited to TV work, and that may be where the confusion comes in in this conversation, as for radio work, which is where I typically found Audition and especially CEP being used.
Typically radio for me.
In my broadcast production workflows, there really wasn’t that much difference the way I did things in Audition and the way I do things now in Ardour/Mixbus. But I wasn’t using Audition as a pure wave editor, I was using it more like I use Ardour now, just with slightly modified workflow.
But it’s also been a long time since I’ve used Audition (like you, last used 1.5), so my memory is a tad hazy. I do remember doing lots of rote processing, done as batched pieces rather than using real-time processing; same results, different method. I also did frequent backups of the original sources, much like I do with Mixbus even today.
But I also consider a DAW to be any digital audio workstation; the old Synclavier qualifies in that aspect, as does one of the nicer standalone boxes I used briefly, Orban’s Audicy. Destructive versus non-destructive is a subset issue; destructive editors are essentially still DAW’s, for all their flaws.
But ‘what is a DAW’ is somewhat subjective it seems. After getting used to the methods of Ardour several years back, I’m preferring Mixbus, but, honestly, it’s more about the sound I can get with Mixbus over anything else I’ve tried, and I have Ozone…which by itself can’t match what Mixbus does rather easily. Ozone makes nice spice, and a great mid-side processing plugin with multiband everything for seasoning… but Mixbus is the guts of the sound here.
In terms of workflow, I find Audiofile’s Wave Editor (somewhat of a misnomer, as it can be just as nondestructive as Ardour, or just as destructive as Audition in non-multitrack mode, depending on how you ‘drive’ it) to have just about the smoothest workflow that fits both styles of working. But the Wave Editor ‘layers’ paradigm takes some getting used to. But for its price… and for full DDP 2.0 export and import…and it meets almost all of Bob Katz’s requirements for a mastering DAW as listed in his book Mastering Audio… it’s nice. It’s also Mac-only.
However, one of the big reasons CEP and Audition have such a foothold in radio broadcast has to do with the metadata chunks in the WAVE file more than anything else; CEP first and then Audition have support for the ‘CartChunk’ (AES standard AES46-2002) for radio station automation, music scheduling, and traffic/billing systems. With BSI Simian, for instance, you do your production in Audition, enter the appropriate metadata in the right place, and Simian’s database grunt, SoundHound, grabs that information and inserts it in the broadcast log database with separation and artist data (things like ISRC, etc). Ten years ago or a little more, when BSI had WaveStation instead of Simian, when you bought WaveStation you got a bundled ‘LE’ or ‘SE’ copy of CEP (later CE2000 was bundled, I think). So Syntrillium initially got the foothold, and Adobe has for the most part held on to it.