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Author Topic: Volume Levels, is level 7 too high?
Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 02-05-2002 09:05 PM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
Certain movies like "Mummy" and "Mummy 2" are mixed louder than the standard. Way louder. Also I would never play trailers at "7" since they are mixed louder than the movies themselves in order to grab your attention. I usually play trailers at around 4.5 or lower. I actually want them to seem a little on the quiet side.


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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 02-05-2002 09:05 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
Here is a little experience from running premiers with the Director, producer, editor...etc in the audience....

They want it damn loud. It gets EQed until THEY like it and it gets played as loud as THEY want it. And let me tell you, on some of these premiers, we have had very mad people come into the booth to tell us to TURN IT DOWN, yet the director still wanted it even louder! I swear the people in Hollywood are deaf! One big show, I couldn't stand being in the theatre for more than 15 minutes...it really hurt my ears...not only was it loud but way too shrill.

The guy mixing these films just don't get it....they need to first start with the dialogue and get that level right and natural then make EVERYTHING else conform to it...music should set a mood, NEVER compete with dialogue. Short "stings" with loud effects can add a great impact that virtually no one will mind. Continous loud effect make all of them seem just too damn loud and less important.

It isn't just the tuning of the system, films are really being mixed too loud, in general. Every now and again, I run a film where 7 really is a great level...things seem very well balanced.

Steve

------------------
"Old projectionists never die, they just changeover!"

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Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 02-05-2002 09:10 PM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
quote:
Stephen J. Guttag wrote:

The guy mixing these films just don't get it...


I agree completely with Steve's post. I have a theory that the sound mixers begin to lose their hearing after being at the mixing board day after day after day. Eventually they crank it up so it seems slightly loud to them and horribly loud to normal people.


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Frank Aston
Film Handler

Posts: 54
From: Albrighton, Shropshire, UK
Registered: May 2000


 - posted 02-06-2002 02:37 AM      Profile for Frank Aston   Email Frank Aston   Send New Private Message       Edit/Delete Post 
Re' Film-makers insisting on high volume levels.

I DO stand to be corrected on this but the word was, a few years ago, that Steven Spielberg was not entirely happy with excessive level during a performance of Saving Private Ryan in the UK.

Could have been one of those ghastly rummors that perpetuate among the "old women" of the industry.

Cheers,

Frank.

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Gordon McLeod
Film God

Posts: 9532
From: Toronto Ontario Canada
Registered: Jun 99


 - posted 02-06-2002 09:44 AM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
The other day I had to do a service call on a high speed projector at recording studio that was mixing a new major release and when I went into the screening room the soundlevel was unberable and the big discusion was from the director was if they went to a 8 channel mix could they make it louder. That is why fader 7 is irrelivent

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Paul Mayer
Oh get out of it Melvin, before it pulls you under!

Posts: 3836
From: Albuquerque, NM
Registered: Feb 2000


 - posted 02-06-2002 04:52 PM      Profile for Paul Mayer   Author's Homepage   Email Paul Mayer   Send New Private Message       Edit/Delete Post 
A quick story. Right after Batman & Robin came out (remember that POS?), we had a screening of it for a joint meeting of the SoCal members of AES and SMPTE at the AMPAS' theater in Beverly Hills. The meeting topic was the theater's new sound system--John Argle did the engineering presentation. The sound designer for B&R was there too (no names here; he's listed in the IMDB), to conduct a Q&A after the screening. B&R was then screened, using one of the first of the new Technicolor prints no less, with yours truly stuck in the forth row.

At the end, a polite charity applause was given from this full house of industry people. The first question of the Q&A: "Was it that loud on the mixdown stage?"

To which said sound designer proudly answered, "Oh no. On the mixdown stage it was a lot louder!" [emphasis his] He went on to say that Schumacher likes his films loud and that they were probably averaging 105 dB during the mix sessions. His motto as told to us that night: "If it says 'Schumacher' anywhere in the credits, you don't want to sit in the front row."

Joe's theory is correct. Constant exposure to high SPL causes one's hearing to accomodate to it. If one mixes to a level by ear, say just to the point where one can feel an "edge" to the mix, after a while one needs to raise that level in order to feel the same "edge." Take it from this former Las Vegas showroom soundman, it does indeed become a vicious circle of ever increasing SPL, mostly because producers and performers don't want to hear excuses as to why the room doesn't sound satisfying anymore. Audience complaints and OSHA violations mean nothing to them. I'm sure that veteran soundstage mixers are experiencing the same cause and effect.

BTW here's the OSHA SPL exposure limits chart (most Las Vegas showrooms and lounges use the 2-hour limit, fine for the audience, hell for the crew): http://home.i1.net/~praetor/sound/osha.html

Paul
"WhaddayaDEAF!?"
"No, I hear that question every day."
Today's Sound Dept. Motto: If it's too loud, you're too old.

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Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
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 - posted 02-06-2002 04:56 PM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
My motto:

If it says 'Schumacher' anywhere in the credits, you don't want to see the movie.


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Gordon McLeod
Film God

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From: Toronto Ontario Canada
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 - posted 02-06-2002 06:26 PM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
Actually there was talk of OSHA limiting mixer and anyone on the mixing stage to a max of 4 hour shifts (including director) at one point
I gues that fell by the way side

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Ron Lacheur
Jedi Master Film Handler

Posts: 650
From: British Columbia, Canada
Registered: Feb 2002


 - posted 02-06-2002 06:56 PM      Profile for Ron Lacheur   Email Ron Lacheur   Send New Private Message       Edit/Delete Post 
Schumacher ruined the Batman movies. Batman with Nipples? That's just dumb. Tim Burton put out a much better product.

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Tom Sauter
Expert Film Handler

Posts: 163
From: Buffalo, NY, USA
Registered: Sep 2000


 - posted 02-07-2002 03:46 PM      Profile for Tom Sauter   Author's Homepage   Email Tom Sauter   Send New Private Message       Edit/Delete Post 
OSHA's standard limits an 8-hour time weighted average exposure to 85dBA. I have no doubt that many directors and engineers have spent way more than this amount of time listening to sustained levels in their studios and that their hearing has suffered.

I have worked concerts where the house levels at the mix positions were excruciating and ceiling tiles started falling down! Its one thing to "like it loud", its quite another to use your damaged hearing to judge how loud other people like it.


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Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 02-07-2002 04:11 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
And this is precisely why when the sound mix is finished, it really isn't! A good mixer should go back at least one day later and listen to the entire film from start to finish after his hearing has had a chance to relax and return to normal (or at least as normal as it can get). Unfortunately, I think a lot of this has to do with the current trend of finishing the post production 3 days before the movie opens. I'll bet a lot of sound mixers simply do not have the time to do a final listen and this sort of problem forces them to sit in that mixing room all day and night to get the job done.


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Ray Derrick
Master Film Handler

Posts: 310
From: Sydney, Australia
Registered: Sep 2001


 - posted 02-10-2002 04:49 AM      Profile for Ray Derrick   Email Ray Derrick   Send New Private Message       Edit/Delete Post 
I suggest we leave the sound mixers out of this. It is the director and/or producers who determine how loud a movie soundtrack is, not the sound mixer.

And none of these people are deaf, thank you very much! Take it from a guy who mixed live variety television shows for fifteen years. Day after day during live musical numbers I would crank up my twin JBL 4333's to levels that would pin any normal human being to the back wall of the control room, and here I am 51 years old and my hearing is no worse than the average for any other person of my age. It is now well known that hearing damage arises from the stress of being subjected to unwelcome excessive and unpleasant volume levels, not from high SPL's on their own. This is why so many aging rock musicians, who by the old reckoning should be stone deaf, have hearing as good as anyone else their age.

Any half-way-decent sound mixer knows what is loud and what is not. Of course there are exceptions as I noted earlier in this thread. However If the sound mixers want to mix loud (and they often do for the same reason a musician likes to hear himself loud when he plays) then they can turn up the monitor fader. However when the soundmix is played back and checked, the monitor is normally turned back down to reference level which is what the audience is supposed to hear, and this is usually when the director hears it and says he wants it louder. Blame the directors who want their movie to have IMPACT!! not the sound engineers. And blame the idiot advertising executives who think that the audience is not being "moved" if the volume of their trailers is not ear-shatteringly loud.



------------------
Ray Derrick
President/Chief Engineer
Panalogic Corporation Sydney, Australia
Phone: 61 (0)2 9894 6655 Fax: 61 (0)2 9894 6935


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Dave Macaulay
Film God

Posts: 2321
From: Toronto, Canada
Registered: Apr 2001


 - posted 02-10-2002 08:31 AM      Profile for Dave Macaulay   Email Dave Macaulay   Send New Private Message       Edit/Delete Post 
Ray:
I've never heard the theory that liking a noise immunizes you to hearing loss from it. Where is this "well known"?
Sound is sound is sound... too loud + too long = hearing loss.
Fact: many "aging rock musicians" have severe hearing loss, I know quite a few. I suggest you read "Musicians and the prevention of hearing loss" by Marshall Chasin, ISBN 1565936264.


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Ray Derrick
Master Film Handler

Posts: 310
From: Sydney, Australia
Registered: Sep 2001


 - posted 02-11-2002 05:23 AM      Profile for Ray Derrick   Email Ray Derrick   Send New Private Message       Edit/Delete Post 
Dave, did I use the word immunise? Did I say ALL ageing musicians had normal hearing? You missed my point entirely.

There are many little old ladies who never, ever listened to anything "loud" who also have severe hearing loss. Age itself causes hearing loss and depending on hereditory, environmental and other factors it may be mild, medium or severe. There have been numerous medical studies into hearing loss that indicate that loud sound alone is not the primary cause of hearing loss, that it is also the degree of "unpleasantness" of the loud sound to the listener that seems to have the most damaging effect. Now in this context, "unpleasantness" does not mean how much you like or don't like the music, it is how much it causes stress to your ears, particularly when it reaches the level of mild pain. The worst effected people have generally been observed to be those that have worked in highly "unpleasant", stressfully noisy environments, such as a drop forge, where the noise is painfully loud and until recent times, unavoidable.

Of course some "ageing rock musicians" will be deaf, just as some ageing little old ladies will be deaf, but many "ageing rock musicians" also have perfectly normal hearing for their age. The point is that sound, too loud, too long, also seems to need "too unpleasant" or "too stressful to the hearing system" to cause significant hearing loss above the normal average.

Of course even this is an over simplification. Which brings us back to Brad's statement that "bad eq" makes a movie soundtrack sound louder. Sound which is sharp or "peaky" in the midrange, definitely sounds far less "pleasant" than sound of equal SPL but which is flat. Most sound mixers work in well equalised studio environments that are as flat as possible. So "turning up the wick" usually does not make the sound any less pleasant (up to some reasonable limit). I have not read the book that you refer to but I suspect that it would make reference to the importance of avoiding sharp, ear-piecing sound levels.

------------------
Ray Derrick
President/Chief Engineer
Panalogic Corporation Sydney, Australia
Phone: 61 (0)2 9894 6655 Fax: 61 (0)2 9894 6935

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Michael Brown
Phenomenal Film Handler

Posts: 1522
From: Bradford, England
Registered: May 2001


 - posted 02-11-2002 07:49 AM      Profile for Michael Brown   Email Michael Brown   Send New Private Message       Edit/Delete Post 
Usually my level 7 tends to be about right.

I found that my pearl and dean adds and trailers run at about 7 and a half.

Films run at around 7 or 7 and a half max.

A few exception Croutching Tiger i think i had to run low at about 6 and a half.

Moulin Rouge 8

And Grease (lastnight) i had to run at about 8 / 8 and a half (vocals were a bit quiet)

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