RecordingMaster said:
Well I guess it's official...one can't ask a question here without others attempting to make them feel stupid. How satisfying that must be.
I think Blue Bear was probably bashing the product and not you. It's not a stupid question to ask about stuff like this, because you honestly haven't experienced things like this yet. But it IS a stupid product and stupid marketing scheme. It bothers folk like us to see that the marketing behind these BS products appears to be working (since you're considering it) when really they should be kept out of everyone's hands. Frankly the company who makes it should be totally ashamed.
It's almost guaranteed that this thing isn't going to give you better mixes. If it does, it's luck and nothing more.
No magic box can make your speakers any more detailed than they're capable of being. It's that simple. You COULD do a little bit of compensating EQ to them to make them more tonally balanced (not necessarily the same thing as more detailed), but if you go down that road you need to do it RIGHT; ie with a tone generator and realtime analyzer in exactly the right places in your room with your speakers setup exactly right. And you need to have a really good EQ.
And even then, most recording engineers frown on EQing your speakers because it tends to cause other problems in the process.
The best advice thus far was just to take your mix around and play it back on whatever different speakers you have lying around. Compare it to other recordings that you like and see what you can do to get closer to that sound. You'll likely find that one particular set of speakers is good for checking the bass level, your car system is good for checking the mid balance, your Pioneers are good for checking the panning, etc etc etc...
I should also note that
a) I didn't read anywhere that this device even claims to "bring out tracks that have been lost in the mix" as you say. Not that any device could reasonably do that anyway.
b) If a track is lost in the mix, you've got a problem you need to fix, not hide with some box. You need to bring it out in the mix.