Hawkeye said:
...how important is it for the performers to hear what the audience is hearing?
IMHO, it's not. In fact, most of my experience is band members don't. They want to hear just enough of everyone else, but more of themselves... especially vox for obvious reasons. This is why I think IEM's are great... you can get all that and save your hearing at the same time, AND not have it be dependent on where you are on stage.
Don't get me wrong. I'm not givin' up my bass amp, because I wanna' feel it, too, but I definitely see great value in IEM's... I go to bed every night with tinitis. I actually now regret what I did "back in the day".
Isn't it more important for the soundman to get the audience hearing what the band is hearing?
IMHO, no. The audience should hear what the band sounds like as a balanced whole... if this IS your stage mix, then I'll qualfiy that, but I think that'd be the exception, not the rule, but making this possible and practical is the theory behind the Bose PAS.
'Back in the day" ... humble PA that would amplify just vox and the odd instrument ... rest of the band would set amp levels so as to achieve a good overall mix. I remember going to dozens of concerts where this type of sound reinforcement was the norm and I always recall the sound being pretty good.
IMHO this only works for pretty small intimate venues, but yeah, if the band has the discipline, this can work. However, even medium sized clubs start to suffer tonal balance big time even just 50-100 feet away from the stage, which is why even a modest, but full PA can REALLY help.
Now that we have mega P.A. setups the paradigm has been thrown on its ear and everybody on stage has to "turn down" now. It seems to be getting a lot more complicated without necessarily achieving any better sound.
I think this is a good thing. Not that I'm about complication, but more that I'm about sound quality.
I don't know about you, but when overall levels are lower, I can actually hear "better" and be more inspired to play. Now, don't get me wrong, I'm not talkin' silly here... I still wanna' feel my bass, and the guitar players still need to be loud enough to get the proper "action" out of their cabs/guitar, and the drummer needs... etc. etc., but I know for a fact there are a lot of bands out there that play way too loud on stage, and ironically, it's because they can't hear themselves well enough, and they spiral into competitive audio hell. IEM's completely rid the world of this problem, which also solves the problem most production folks have with the PA "competing" with the stage mix out front, which, IMHO, is a cardinal sin. You're preventing the production folks from doing what you're paying them to do. Makes no sense to me. The ONLY downside to IEM's I can see is they require more monitor mixes to work best for everyone, which might be a PA equipment limitation.
I guess complexity increases disproportionately depending on the size of the venue.
IMHO, if you want the most people in your audience to have the best musical experience, this is unavoidable. It's just an audio thing.
I still don't trust the majority of soundmen to get a decent sound out of my bass DI'd compared to the sound of my rig.
IMHO, this is the crux of all your problems with the whole paradigm shift you're talking about, which includes the use of IEM's. However, that's not a problem with IEM's and the paradigm, it's a problem with the production folks... IMHO two SEPARATE problems. I've been complimented more on the sound of my bass far more with great PA support than when the stage mix was what the audience was hearing.
IEM's just seem to me to be getting farther and farther away from the real thing so that you start to need add-ons like butt-kickers to get you back some "feel" so that you are in the game and back in the groove.
IMHO, it doesn't have to be one or the other. I think it's proper use of BOTH. I will never play without a stage rig, and I bet most others feel the same way.
Sounds to me like all your objections are based on:
1.) IEM's are going to replace the stage rigs
2.) You don't think there are good production folks out there
IMHO, neither of these are true.