EU Recommends Noise Limits On MP3 Players
A story at the BBC notes increasing pressure from the European Commission to set standards that would limit the maximum volume on portable MP3 players. Their reasoning is that it would protect users from damaging their hearing after listening to loud music for extended periods. Quoting:
"This follows a report last year warning that up to 10m people in the EU face permanent hearing loss from listening to loud music for prolonged periods. EU experts want the default maximum setting to be 85 decibels, according to BBC One's Politics Show. Users would be able to override this setting to reach a top limit of 100 decibels. ... Some personal players examined in testing facilities have been found to reach 120 decibels, the equivalent of a jet taking off, and no safety default level currently applies, although manufacturers are obliged to print information about risks in the instruction manuals. Modern personal players are seen as more dangerous than stationary players or old-fashioned cassette or disk players because they can store hours of music and are often listened to while in traffic with the volume very high to drown out outside noise."
But how to do that?
The effect used to play at 85db is not the same across all headphones.
The small tiny ones that comes with the player normaly need less effect to reach 85db then if you get some nice big headphones with better sound.
I take it the EU "experts" have never heard of driver sensitivity, I'm not really seeing how this is going to work considering I could just go out and buy some half decent in ear headphones which blow the stock ones out the water.
Hearing loss is bad if it is caused by MP3 players, but it's okay when it's caused by police using crowd control devices against innocent civilians.
A technical problem requires a technical solution.
Instead of forcing media player manufacturers to implement a volume limiter, just force them to include a jamming frequency and allow third parties to sell jammers. When a person feels that someone's music is intruding on their personal space (in a bus, on a train, or anywhere that people are in close contact), a single button press could send a piercing squeal right through whatever audio the earbud guy had playing.
This has two benefits. First, if there are multiple people around and it is difficult to determine who is listening loudly, this gets all of them in one shot. Second, if a person's earbuds are so loud that the sound is invading someone else's personal space, the brief tone should be enough to put their eardrums out permanently.
Since we are going the consumer protect route, wouldn't it be better for headphones/ear buds to require noise cancelling technologies so the music doesn't have to be turned up as high?
That would make it harder to hear things while driving, but you shouldn't have headphones in while driving.
There is nothing wrong with being gay. It's getting caught where the trouble lies.
Interesting. On the one hand, I think this is a good idea. Folks tend to (illegally) listen with the earphones while driving. Also, it seems that at least half of the people you pass on busy streets are listening as well - I wonder how many pedestrian accidents are related to missing auditory cues from the environment?
On the other hand, I'm one of those people that tend to listen at full volume while walking. I had a friend one time tell me that he heard my earbuds from all the way across the street (seriously). My chronic tinnitus aside, if you limit my decibelage, I will find a way to crank it. Besides, what is the use of limiting the decibels if you can just override it anyway?
But there's no way of getting hold of US firmware for it (I'm talking of the iPod classic, 6th gen) if you're in the UK, for example.
Some headsets needs more watts than others to produce the same dB of sound. How do they expect the mp3 player to compensate for this?
The power delivered to the ears depends on the headphones. I don't know how they plan to do anything meaningful here, they would have to set the limit based on the most "powerful" headphones, which means that the lesser ones will be inaudible. I already had that kind of problem on Nokia phones, you can't hear for shit with them, the max volume is ridiculously low, esp. with their utterly failtastic brand headphones with their annoying 2.5mm jacks. I'm certain nobody will harm their eardrums with that, but I'm equally certain that I'm not buying a Nokia ever again to listen to podcasts.
And BTW, it's not noise moronmitter, it's power. You can have lots of noise in very low power.
I have very bad hearing, have done since I was a kid (even had surgery to correct it). I listen to music roughly 10-15% louder than most of my peers. In a noisy room louder still. If they limit volume on my MP3 player will I have to hack it in order to listen to it at a reasonable volume for me?
Did the EU say members of parliament have big noses?
I must have heard wrong, you'll have to speak up -- I've been getting a bit deaf lately.
If a boom car is loud from three blocks away, imagine how loud it is in the car.
A few days ago, I observed one of these insanely loud boom cars with a 3 year child strapped into the back. Too bad for that kid's hearing.
My music usually doesn't surprise me with sudden shifts of maximum volume. But every time a program switches to commercial on TV, the max volume is a shit load louder and with more commercials than ever before that means fiddling with the remote every other minute. It wasn't always this way and is way annoying.
EU regs on the maximum roughness of toilet paper?
"The average reporter we talk to is 27 years old......They literally know nothing." - Ben Rhodes
The volume that you get out of phones depends on the voltage sent to the phones, which the volume dial regulates, but also the impedance and sensitivity of the phones, which it can't. So whatever limit you set won't work in all cases. If you limit it to 85dB for ultra efficient phones like the Ultimate Ears UE5s (21 ohms, 119dB/mw) it will be extremely silent on Sennheiser 580s (300 ohms, 97dB/mw). Likewise set the limit on the Sennheisers, and the UEs would still be able to go to extremely excessive volumes.
This just can't be done. Unless you force players to accept only a certain headphone, you can't limit the output in this manner. The range of headphone is extremely wide. With speakers this is mildly feasible since most speakers are 8 ohms (though there are plenty of 4 ohm ones, and some 12 or higher) and generally in the range of 85-90dB/watt (though there are speakers over 100dB/watt). However with headphones the variation is too much.
This will do nothing useful.
MP3 players cannot control volume since they have no way of knowing how loud a headset/earphones will convert the output into. For example small earbud in-ear output extremely high volumes with very low powers, while "cup" headsets would output a much lower volume with the volume indicator set at the same point.
If MP3 players for example limit volume to 80% you might wind up requiring batteries for several high end headsets that are currently on sale (even while the volume is extremely low).
While I have no doubt that mp3 players and unregulated volume can cause hearing damage, one things these studies fail to look at is other developing technologies that can also play a part. People in my opinion, are very quick to blame one thing and one thing only. It's no doubt of anyones that we live in a louder time. I hear peoples car speakers when they drive by from my house, I'm constantly listening to loud music (not from head phones but from normal speakers), there's more traffic causing more ambient nose and to compensate music volume, speaking volume all get louder... not to mention the "necessity" for bigger and louder home theaters (the list can go on). These generally aren't problems grand-dad had to deal with. My point is, you can't just blame one thing and expect a problem as big and general as hearing loss to go away. If you limit head phones loudness then people may just decide to get better speakers to ruin their ears. Not to mention population growth... Even ten years ago 10 million people suffering from hearing loss would be a much higher percentage than today. I have seen warning labels that say prolonged exposure can cause hearing damage, and for all we know this is lowering the percent with hearing loss ... but instead of actually finding out what we can do to better prevent it they're just going to shove some money to someone and they'll make quieter head phones and the government will claim they care about peoples health. Really I think they are wasting their time on this one.
"... are often listened to while in traffic with the volume very high to drown out outside noise."
So, it would be nice if they imposed some regulations on traffic noise (and inside car noise) as well.
Bert
I'll just turn my player up to 11. Problem solved.
many of my peers are listening to VERY loud music at the clubs, in their home, in their cars - with ridiculous oversized stereos etc. I'm pretty sure that the MP3 players alone won't make a difference at all.
I'm in my 40's now, and I've been listening to MP3 players (including the first Walkmans/MiniDisc Players) since the beginning of my childhood, more than others...because I wasn't allowed to play loud music, and I found a great personal "peace" in listening to these - as loud as I wanted - wherever I wanted, any time.
This never damaged my hearing in any way, I've had my hearing checked regularly, and guess what - despite always using headphones - yes - even today...to avoid problems with my neighbors - I still hear like a 20 year old. Responsive at 18 khz or better, while my peers - can't even detect a 15 khz tone, and they always play loud music on their speakers...which I don't even have.
Go figure...
What this world is coming to - is for you and me to decide.
It's a pity the EU doesn't apply noise limits to public transport. The Victoria Line of the London Underground regularly hits 100dB. Travel on it to work every day for five years and your hearing will be permanently fucked up by it. Like mine.
http://rocknerd.co.uk
The older players used to have some weak/annoying DRM, but the newer ones give you the freedom you want when uploading tracks. I had a little 2GB older model that had an unbelievable battery life of like 50hrs.
One day I was walking by train tracks as a train was approaching. Just as I pressed play (~2s delay to start up on that model) the train's horn starts up. BWAAAAAAAAAAAAAAAAAAAAAA!!!aaaaaaaaaaaaaaaaaaaah..... That's the correctly capitalized onomatopoeia for a train against noise canceling earbuds. They're awesome.
"There are some people that if they don't know, you can't tell them." ~ Louis Armstrong
Oh, that's just as I expected. Another show of cluelessness by "think of the children!" bureaucrats.
Since what is important is the acoustic pressure at the input to your own transducer (at the eardrum), you'd need to put a tiny litte pressure transducer right there to measure it. That would be the only way of protecting your hearing independently of exterior noise and the type of headphones being used.
There is no way to limit the acoustic pressure without having a way of measuring it, and closing the feedback loop. Even if they'd standardize (read: force on everyone) a standard headphone *electrical* impedance, there's still acoustic impedance between the headphone's transducer and your eardrum. Heck, your own transducer may not be as sensitive as whatever they take to be "standard" (say if you have some hearing loss). Unfortunately all those important details are completely lost on our bureaucrat screamers.
I wrote a script to play randomized tones at various frequencies through the headphones, just like an audiometer would. Things radically change depending on how far in did I push the headphones, and what headphones I use. By "radically" I mean 30dB of difference between hearing thresholds, easy. I retried that in downtown, and -- as expected -- the results were farther off, still. What that means is that any silly limiting based on *electrical power* delivered to the heardphones will make the music player useless in all but the quietest environments. The idiot who had this clever idea never actually did any experiments/measurements before speaking crap in the public. Dear EU bureaucrat, ahem, expert, sir/madam, you are an idiot. You deserve to be called nothing less.
This problem can be solved much more easily: get a pair of good noise cancelling / in-ear headphones (Sony, Sennheiser et al.) and there's no need for high levels of volume anymore. For example, I listen to music for hours every day and I've never had to crank up the volume more than 50% on my Creative Zen because I have good headphones. (If you stood behind me and screamed or fired a gun and I wouldn't hear a thing.) Perhaps some consumer education is in place?
For the record, such a law already exists in France since ... well years, maybe a decade; it limits audio output of portable audio players to 100 decibels and the ipod was withdraw from saled a few years ago because it could reach 130. Since then (~2003-2004) every ipod sold in europe has been limited to 100 decibels and everyone doesn't seem to have a problem with it.
Now I know a lot of people dislike it when the governement thinks it knows what's best for us more than ourselves (and I usually agree), but before blaming them remember that 1 - 85/100 decibels is pretty loud given a decent set of plugs and 2 - this limit pretty much already exists, they're just trying to set an EU-wide law to uniform it.
My point is that simply legislating MP3 players to produce no more than 85 dB is a rather odd request, as the MP3 player can't know what dB it's producing. I see what they are trying to accomplish, but I think it is futile and will probably result in worse players. I guess as long as they restrict it to the headphone amp and leave the line-out alone, one can always build/buy their own amplifier.
Oh, and I love the analogy of 120 dB = jet taking off. From how far away? I'm constantly within ear shot of jets taking off, and I would put it at 60 dB. Of course, that is probably on the order of 1 mile away. I would guess if you were standing on the runway directly below the jet as it was taking off it could even exceed 120 dB.
"Uh... yeah, Brain, but where are we going to find rubber pants our size?" --Pinky
There is no shortage of headphones that will deal with noise. Good IEMs (in ear monitors) do a great job. They are passive, they create a tight seal on your ear and thus attenuate noise in the same way earplugs do, and to about the same degree. There are also active systems for over the ear phones. However, in both cases, you aren't getting it for $10. Have to shell out a reasonable bit of cash. Well, that is hard with cheap electronics. Nobody wants to double the cost of a cheap MP3 player just for the phones.
Thus they take the bonehead route that doesn't really accomplish anything.
Remember the walkman ? They were also limited. just make sure you limit every parameter so that even the worst case come as 85 dB of noise, and you are OK.
If we want to retain our hearing we can turn our volume below the maximum. If we want our children to retain their hearing many music players, like the iPod touch, have a parental control feature that limits volume.
Please stop trying to protect people from themselves.
Modern personal players are seen as more dangerous than stationary players or old-fashioned cassette or disk players because they can store hours of music [...]
Because my Walkman with a dozen cassettes in the backpack, and my MP3 CD player couldn’t do that...
[...] and are often listened to while in traffic with the volume very high to drown out outside.
And here is the real reason.
Any sufficiently advanced intelligence is indistinguishable from stupidity.
SkullCandy? Really guys? Do yourself a favor and go pick up a pair of Sennheiser CX-300 II's. They will blow what you have away and only cost ~$35. SkullCandy is overpriced trash.
I hardly ever use my iPod with headphones. Usually it's plugged into speakers or my car stereo. In those cases the signal quality seems to correlate to the volume set on the player, but the volume itself is set by the amplifier. Admittedly, kicking the volume up to the player's 100% tends to distort the signal, but setting the player to a level that would be "safe" in headphones is short of the best signal.
Since when is a government in charge of proper parenting? Have we now delegated "common sense" to bureaucrats?
I certainly remember my parents warning me of the dangers of listening to loud music. I have warned my children. Because children rarely listen, I often have to reinforce this warning, and even take their iPods away when I catch them. This is called parenting. It's not 100% successful. My children are not drilled soldiers and so they don't always listen to me. That's normal. I didn't always listen to my parents, either. However it's my job to keep trying.
The possibilities for one human to harm himself or others are limitless. Are we going to have to legislate each one? Every single law a government makes takes away something from the people. Yes it's stupid to deafen yourself by listening to loud music. However PEOPLE ARE ALLOWED TO BE STUPID. Laws normally help prevent or settle dispute between citizens. It's not right that you play your music on your stereo at full volume in your crowded downtown neighborhood at 3am. Not everyone out of your 400 neighbors is in a partying mood. It's not right that you drive drunk and plow your car into another because of your intoxication. It's not right that everyone in the airplane has to put up with your stench if you haven't quit smoking yet. However who is harmed, apart from yourself, if you wear headphones and crank up the volume?
The real danger here, I believe, is that sort of legislation that is trying to accomplish one thing - perhaps some legislator is tired of listening to the tinny sounds of people's MP3 players cranked at full volume in public - under the guise of something else - "oh we're doing it to save people from themselves".
Seven puppies were harmed during the making of this post.
Design does. You can get high end headphones that are very loud, because they are high efficiency and low impedance, and ones that are very soft, because they are low efficiency and high impedance. All depends on what they are going for in design. Little IEMs tend to be real loud at a given setting, big open phones tend to be real quiet.
A typical op-amp can provide an output current of some 10 mA. Which is fine for driving a 32 Ohm headphone at low voltages. If you switch to lower impedances (4 or 8 ohm?), the music player will need a more beefy opamp.
C - the footgun of programming languages
Why don't they ban tobacco, alcohol and Amsterdam's prostitution? Oh wait. That would be CONSISTENT. Sorry.
I've not yet heard of a portable music player that doesn't already have a volume control.
In addition to all of that (which is totally correct), distance causes drop in sound pressure level at the eardrum as well. While it may not seem like there is that much of a difference change between old school over the ear headphones versus much newer inside the ear canal type headphones, the entire length of speaker-to-eardrum is short enough it can make a difference of a few dB.
And with 3dB being half the power, 6 - 10 dB being half the apparent loudness, levels can drop quickly. The change between headphone styles may only be between 2 - 5 dB due to distance, but added to the effect of impedance and efficiency of the drivers it certainly is a consideration.
Trying to regulate this at the player level is a joke. And it would be nearly impossible to try to get every headphone manufacturer in the world to make more consistent efficiency/impedance headphones.
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if people do stupid things to themselves its not our place to criticize or do anything about
that sounds strangely like spam I've seen
refactor the law, its bloated, confusing and unmaintainable.
What about smoking? Much more hazardous, and also hazardous to the people around the smoker. Do something about that first!
Second, it would be nice if any loudness is limited, that there should also be a lower minimum loudness, because most of the players that I tried are way too loud when you are in a quiet room.
If there's too much other noise to hear it easily at 65dB, then they need to wear something other than ear buds that will actively block out outside noises.
File under 'M' for 'Manic ranting'
At least that's the story in the news.
They're talking about "80 dB limit, with some setting that goes to 100 (vs. 120 that they measured in some players on the market)". I guess the power output at the latter number should be OK for some bigger/better headphones? (besides, isn't that some more complex deal with Ohms, etc.?)
PS. I see great possibility to mandate as standard feature "go to 11!"...
One that hath name thou can not otter
I think the objective is to regulate what industrials can do with mp3 players, not regulate what the consumer choose. I believe the mp3 player has a test to pass and if it go below 85dB with it's included headphones it's good to go. If the consumer choose to change the headphone or add an amplifier or something he is absolutly free to do so.
It's important to protect the "dumb" consumer as he will be confident in what is sold to him. If there was no regulation industrials would start to add cocaïne in your meals and actualy I don't think I exagerate this much.
rather than putting a limit on how loud an mp3 player can be, why not simply have mp3 players have a default notification system that warns that you may be damaging you ears when you have the volume level above a certain level. That way when you are using it with high end headphones or portable speakers or something you aren't hindered. But if you are using the stock earbuds and blowing your eardrums out the only person you have to blame is yourself.
EU Recommends Noise Limits On MP3 Players
Thanks nanny.. I mean EU.
I was wondering - with current digital audio players wouldn't it be quite cheap to pick up sounds with some basic microphone in the player, shift it in phase, accordingly, on CPU/DSP...and that's it, without much in the way of specialized hardware?
Yes, the effect wouldn't be ideal because of ear-player separation, but in such usage scenario it's mostly about "good enough"...
(though regarding ear-player separation - would it be possible to use normal headphones as poor microphones (just for "good enough" noise canceling), at the same time as playing through them music and half-shifted in phase sounds picked up moments before? A bit too much, I guess...)
One that hath name thou can not otter
although manufacturers are obliged to print information about risks in the instruction manuals
Then that will do.
Smoking is estimated to kill thousands of people, yet cigarette makers don't face restrictions on how many cigarettes they can put in the box, or how much tobacco goes into the product. They get away with being able to put a warning sticker on the box.
"We live in a global world" - Harvey Pitt, former Securities and Exchange Commission Chairman
I think you mean signal limits, not noise limits.
I really don't care if MP3 users go deaf, as it only affects the user. I would rather see limits on car audio. If you've ever lived in an apartment complex, you know what it is like to be disturbed by others around you. MP3 users should just sue the manufacturers, or there should be warnings like with tabaco products ... use at your own risk.
Gah, I hope not. Noise-cancelling headphones make me feel like I'm in some pressure chamber. I've seen it mentioned by others, but I've never found out if it's because they really do increase absolute pressure when they play the cancelling waveform, or if it's just a psychoacoustic thing from comb-filtering. Either way, it hurts, and things that hurt your ears tend to harm your ears.
The way out of this is noise cancellation. That's available, and not all that expensive, but not standard. If players were required to have hardware support for noise-canceling earbuds, then the temptation to raise the output level would decline. You can get noise-canceling earbuds now, but they need an external unit with another battery and electronics to do the noise cancellation. If the cancellation electronics is moved to the player, where it should be, the overall cost will decline. Also, you get rid of the need for a second battery.
85 dB (C) is approximately the noise floor in many locations where I would wear my player. I use both noise canceling headphones and an external headphone amp, so it wouldn't matter so much to me, but I can see this limit rendering a player all but useless unless a customer invests in the additional equipment. Maybe this decision is a result of the electronics lobby?
Hearing loss is bad if it is caused by MP3 players, but it's okay when it's caused by police using crowd control devices against innocent civilians.
Yeah the cops get free reign. They also don't seem to care about the ill effects of being beaten up by a cop - really nasty health consequences there.
Why can't the government get out of my business??? If I choose turn the volume too high - its MY problem. Leave ME alone!!!
It's just like religion, opposition to abortion and stem cells on the political right - if you don't want to have an overly loud mp3 player, then turn down the volume (for yourself). Leave everyone else alone.
Another example of the destruction of personal liberty.
Yeah until DMCA hits you like back in 2003. I lost my Adelphia cable modem Internet service for downloading Stargate Atlantis.
Huh.
Ain't it sad folks don't find it unfortunate that he bemoans the atypicality of the copying solution?
Well, perhaps. It would be great if people understood that copying isn't theft and that media fatcats are cultural parasites, but at the same we need to be cognizant of the system we're stuck in. Things are changing, though. The fat's on its way to getting trimmed. You can smell the rancidity already in the form of *AA/"intellectual property" trade group lawsuits and cruftily constraining DRM. Hopefully we'll get to a system that supports the natural flexibility of data (copying is easy and harmless) while at the same time encouraging artists. Then, yes, it'd be a pity for "just download it" not to be the norm.
Wait- Unless you mean that folks don't find it unfortunate he bemoans the atypicality of the copying solution because it's already the norm? But surely you don't mean that.
if anyone has come across a portable media player that can reach the volume of a jet engine, even for the duration of a short song
please name it
i'm still searching...
Looking for people to chat about multicopters, coding, music. skype: gtsiros
I know exactly what they mean. In particular, those guys that always follow me around with their sirens blaring really bug me.
Have gnu, will travel.
Then the impedences will sort themselves out (headphone manufacturers will all have to hit the sweet spot if they want any customers).
No sig today...
Good luck with that.....
No sig today...
The title says they're talking about limiting noise, which would imply something about the quality of sound reproduction. You know, signal/noise ratio and all that. But the article seems to about limiting music volume. Thus I infer that the submitter doesn't know the difference between noise and music ;-)
Sure, the player might be capable of going that high - are the headphones capable of handling that?
Most of my earbuds clip the fuck out around 75dB. My studio headphones, OTOH, can handle 120dB without a problem.
Still waiting on Serviscope_minor to wake up to fucking reality and realize that Jessica Price isn't going to fuck him.
Granted, I haven't felt need to buy a new personal music gadget in the last few years, but the last one I did buy - a Creative Nomad - had a builtin decibel limit feature, enabled at 85db out of the box (it can be adjusted or disabled if needed; see many previous comments for why this might be important). With music players doing everything but wipe your butt for you these days, don't most if not all these days come with this feature already? (Or is the nanny state's beef with the fact that the feature can be turned off?...)
Caveat Emptor is not a business model.
I agree, this bill is prejudice against the hard of hearing. And if these clueless lawmakers don't know, most MP3 player users are hard of hearing.
This ad space for rent.
Something I can't figure out about my new MP3 player, if you dial the volume past "EU-Max" there's a setting marked 11.
What's up with that?
If we outlaw the loud mp3 players, only outlaws will have loud mp3 players.
I trust my Ogg player will be exempt from this :)
"Nine times out of ten, starting a fire is not the best way to solve the problem." - my wife
Many people are hard of hearing for many reasons, including that's what they had at birth. They often require hearing aids to hear. I can only imagine that hearing aids must be boosting the audio (I've never tried any). They need to be able to boost the audio. And some audio sources are way too low as it is. This is really an impractical solution to a stupid nanny problem. They should put their effort into real problems like fluorescent lights that give me a headache.
now we need to go OSS in diesel cars
If they do this, are they also going to place legal limits on the volume with which Ethel, sitting on the tram across from me, is going to talk about whichever soap or celebirty show has her attention this week? If I can't drown out their pathetic and often obnoxious ramblings, what the heck is a sane, rational person supposed to do?
"How fine you look when dressed in rage."
Thank god the government is here to save me from myself! Yay government!
the sound of the original post's intent going right over your head.
Did you hear it?
Or are you deaf from indignant outrage?
If your children ever found out how lame you are, they'd murder you in your sleep
And yet the police can use a sound wave amplifier that generates 139 db (IIRC) to disperse demonstrators? Why isn't that legislated?
I mean more mv from the more m == more damage.The *perception* of a given 'loudness' may be quite different between using headsets as opposed to free listening with speakers. Nowhere near as much m needed to vibrate in just the ear canal with a headset as opposed to a whole room or area. Woomp!
as someone who listened to a lot of loud music, i like this idea
as an extension, i propose to do the same with cars. limit their speed.
If Pandora's box is destined to be opened, *I* want to be the one to open it.
I have a 3rd gen iPod which I just happened to buy in a duty free shop at the Paris airport several years ago. Unfortunately, France had a similar law regarding the output volume of mobile devices and my iPod was limited (great, thanks). It really sucked when I tried to use high quality full size Sennheiser headphones with this iPod, it just would not drive them enough to get decent volume levels. I'm not talking deafening levels, but decent music listening levels. I had to resort to a firmware hack on the iPod that disabled the volume limit and I vowed never to buy any mobile electronics in France ever again, thanks to this ridiculous law.
Now, I wonder if this is yet again another French law being forced onto the rest of the EU by France. They seem to be getting good at this lately (three strikes anyone...?)
This is just dumb. Obviously, different headphones have different impedance levels and different dB to power ratio, so your tinny and tiny Ipod junkphones may be around 90dB when your cans are around 70dB.
The thing is, why can't governments let people think for themselves anymore? At most, make a public disclaimer, just always let people do what they want since it isn't their responsibility.
In general most regulations are fail.
My personal experience is that people turn up their headphones loud because they have shitty headphones and you need to turn it up loud in order to hear everything in the music and drown out the background noise. This was always the case when I was a kid, and my parents would be able to hear the sound leaking out and tell me to turn it down, and actually went so far as to put the headphones on themselves to check the volume level. (Because, you know, they actually cared about what I was doing to myself. That seems to be a lost art these days...) Years later, I discovered the solution: buy a decent pair of headphones! After spending $100 on a nice pair of earbuds that actually block out the background noise really well (to the point where my wife doesn't want me to wear them if I'm playing my DS at home and she wants to call me for help occasionally), I'm surprised if I have to ever hit half the maximum volume on my MP3 player/DS because the music/game is mixed so quietly. The majority of the time, I'm at more like 1/3 the max volume. This also has the nice side effect of increasing the quality of the sound itself, because you can hear all the nuances of your music without having to turn it up so loud that it's practically distorted because of the surrounding noise, even on the subway going to and from work. You might scoff at spending $100 on a pair of earbuds when you can get them for under $20, but your ears will thank you later. One of the best investments I've ever made, by far. Just make sure you take proper care of them. :P
I like to think of online DRM as something akin to a college -- you pay for lessons until you learn something.
I bought a car the other day and they said OK you can go home now. And I said, "Where's my car?" And they said, "It's still in the factory." What? "It's unborn."
Then I went to the supermarket and I ask the guy, "Where are the apples?" He hands me a packet of seeds and a bucket of water. $2.49/lb for a bucket of water. The whole bucket ended up being like $20. I was like, "Are you scamming me?" He goes, "No, we switched to selling the unborn ones. Same quality though."
Then I went to church and the pastor was just standing there. After 10 minutes I was like, "Are you gonna say something?" He goes, "What do you mean?" I say, "I've been standing here for a while now and you haven't said a word. I thought I came here to hear you talk." He goes, "You are hearing me talk. My sermon is unborn. I haven't actually spoken yet and it exists only in my head. I may make changes. Nobody knows what it is. But I assure you the good Lord considers it every bit as real as an actual sermon."
So now I run a business called Unborn Enterprises. People pay money and I make empty promises. The cops keep showing up. They usually take my computer and my financial records.
For the life of me I can't figure out what I'm doing wrong.
The idea is that you can override the 85db limit, with 100db being the absolute limit.
Has anyone read the proposal?
Harhar, that was a rhetorical question. I know I'm on /.
Just for you non-readers though: the proposal is just to have mp3 players shipped with a maximum loudness enabled, it's not suggesting that you can't change that later.
In my reign, I intend to rein in the free-range cops. That will be my raison-d-etre.
64 dB should be enough for anybody...?
If 85dB is the noise floor, everyone should be using either noise cancelling or noise blocking equipment anyway.
Anyone that boosts the volume so they can hear clearly above an 85dB floor is going to get hearing damage in fairly short order.