I grabbed it last year, or maybe it was end 2013...got it for the same kind of low price as now.
It's a good plug, of course, only works well on vocals. I mean it can be used on single-note instruments, but it doesn't always come out right. When I got it I assumed it was good for anything...but even just for vocals, it was worth the sale price (I wouldn't pay $400 for it).
Only thing I hate about it (and same thing I hate about some other plugs)...you can't resize the plug window.
For many plugs where it's just some knobs and what have you, the window doesn't need to be resized in most cases...but a tuner plug like this where you got to
Zoom in close a lot of the time....I hate the fact that you have to zoom into that smaller window that they give you....and then you lose sight of the big picture of where you are at etc...so it's a LOT of scrolling L/R and even Up/Down and then zooming In/Out...what a PITA.
I even called Waves and asked if there was any planned upgrade/updates that might incorporate that...and the guy was like...."nope"...and not much more. I'm trying to explain to him that with this type of plug, you need a bigger size, since you are dealing with a timeline and all that....and he still just gives me the "nope".
Anyway...I've gotten use to that, and most times I can fly through if things are needing just small fixes...but when I get into a section that needs some fine, surgical edits....that small window really pisses me of....it just makes the job that much harder....DUH!...what were they thinking of? I mean, they have some other more "static" plug GUIs that are way huge for what you need to see....then this one, with a moving timeline....they don't let you resize it.
I would love to stretch it the full lenght of my DAW timeline, but leave it vertically as-is. It's mostly the horizontal scrolling/zooming that gets used a lot.
Otherwise...it does the job for vocals once you find the sweet spot with the controls...also, I don't like doing like they suggest...running it on the whole track and then going back and tweaking. I only apply to sections of audio, here-n-there...and for that, I make a copy of my track and put only the sections pf audio that need correction onto that track. The other track has the untouched audio.
Once I tweak what needs it...I then remove the same sections of audio on the original track that I tweaked on the copy track.
So basically you have two tracks with one containing the untouched sections only, and the other containing the corrected sections only. Playing both tracks gives you the complete audio.
I find that to be the best/easiest/fastest and least intrusive way to use it...rather than like they suggest, applying to the whole track....because I don't think it improves the whole track. So I prefer to use it sparingly and very surgically.
Some people say Melodyne is better...but then I know some people think the Waves Tune is better. They each have their quirks and you can get artifacts with either, depending on what you are doing.