Satellite Radio Network 89
BodyCount07 writes: "CNN has this article on the sea-based launch of a geosynchronous satellite that will provide US citizens with a coast-to-coast radio network. The network will provide news and entertainment channels to its subscribers. More information is available at XM Radio's official site." Well, it's interesting. But broadcast radio is free. Will people pay for radio that still has ads? I suppose if you live in the large country-music-only zone in the U.S., you might be willing to pay for something different...
Re:Will people pay? (Score:2)
Re:XM, Sirius (Score:2)
Alex Bischoff
---
Re:I would... (Score:2)
Other than that, though, you're pretty much hosed. You can, however, skip the Whitesnake tape and just tune in KLBJ 93.7, they'll be sure to play Whitesnake within 30 minutes.
Don Negro
Re:Will people pay? (Score:1)
Or even worse, when the Country and Western station doesn't even play Country, but the sort of warmed-over pop you get from Shania Twain and Faith Hill... I recently discovered a local "Louisiana artists" station that has a lot of local country, blues, swamp pop, and cajun music, and it's pretty good, in between bursts of static.
If Country Music is dead, it's Nashville that's killed it, not rock and roll.
Re:Will people pay? (Score:1)
Re:Welcomed by exurb-to-exurb commuters (Score:2)
He can't do that now? He must like to listen to low powered stations or he's on the edge of their broadcast areas. Thirty miles isn't that far. Most stations that I normally pick up have at least a 75-100 mile listening radius..unlike this [wnax.com] 5000 watt station. If you were within 150 miles of it and couldn't pick it up, your radio was broken.
What do you expect...ATT (Score:1)
Very good for when you travel. (Score:1)
go thru areas where there is no decent
country station available. That way if
we forget to bring a CD we're not stuck
with no music to listen to.
Re:I wonder how the reception is (Score:2)
Re:Will people pay? (Score:1)
One of these stations has always played crap, while the other threw away a devoted listenership in order to start playing crap.
If you're able to, I highly recommend giving WRNR (103.1) a try -- it's run by the same folks who started WHFS (If not Damian, then him and his father? I can't remember exactly). Unfortunately, I can't get it in virginia -- so I, too, am looking forward to satellite radio. Either that, or I'll just by a Nomad Jukebox for the car.
Unfortunately, they're no longer streaming. Yet another example of RIAA, actors unions, and other assorted people screwing the public for their own personal gain. But that's a rant for another time.... :)
Re:Will people pay? (OT) (Score:2)
Re:Will people pay? You Betcha (Score:2)
You seem to have forgotten gems like My Mother The Car [spudtv.com]
Re:Will people pay? (OT) (Score:2)
Back when I lived in the DC area (88-91), the radio stations play lists were:
WHFS - Alternative, when that actually meant something
WWDC (DC101) - Classic/Hard rock
WCXR - Classic, 60's/70 rock with some newer Tom Petty sprinkled in
WJFK - Classic/Hard rock
WAVA - Top 40
107.3 - Top 40
97.9 (from Baltimore) - Hard rock
So there wasn't much more diversity, lots of Hard rock, 60s/70s rock when that was popular.
-jon
Re: (Score:2)
Why it won't succeed (Score:4)
I would KILL to have access to this kind of radio everywhere. Traveling is such a pain, because you spend half your time trying to find a decent radio station. Sometimes your rental car has a CD player, sometimes it has a tape deck, and carrying more equipment like an MP3 player is a pain in the butt. And no, I don't want to unpack my laptop, plug it into the cigarette lighter, and listen to MP3's on the tinny speakers (or monkey with tape adapters.)
The solution would be XM radios in rental cars. I want to be able to log in on any radio and get my stations. The login process has to be simple - don't make me pound out my e-mail address using phone keypads. And don't make me log in every time, and don't penalize me if I don't log out - I know this makes things hard in the world of rental cars, but deal with it. They don't have this solution available yet, though.
The next thing they need to address is XM walkmans. If I can't carry it with me on my head like my Sony that has the radio built into the headphones, I'm not going to subscribe. I don't see that as possible with their current setup, and that's definitely a drawback.
So it seems their target demographic is restricted to people who don't rent cars, and don't use walkmans. (Walkmen?) There are other problems, but these two alone make it a bad deal for me and everybody I know. Why would I pay XM when I get digital music with my TV cable connection, and free digital radio on the internet?
Re:Will people pay? (Score:1)
How about Cell Phones? Like Japan... (Score:2)
Re:More of nothing to listen to... (Score:1)
I disagree completely. Currently because of the limited number of stations, each station has to try to cater to an extremely wide range of people. This is what creates the homogenized music.
Cable television has improved television because it can create specialized stations like Discovery, MTV, SciFi, Comedy Channel, etc., none of which could survive as a broadcast channel. The limiting factor for cable tv is that producing TV shows is very expensive, so they end up playing mostly reruns.
Satellite radio however delivers content which is much, much cheaper to produce. Music can be broadcast freely, and talk and news shows are extremely cheap.
With satellite radio, a single company will be able to produce a suite of radio stations which will appeal to a wide range of tastes and interests. If the bandwidth is sufficiently cheap, you can expect a satellite radio provider to give you everything from standard Top 40 music and news stations to All-Zydeco-All-The-Time and Falsetto-Japanese-Pop.
For a peek into what this will probably look like, check out net-radio offerings like spinner.com.
-Bruce
Re:Will people pay? (Score:2)
Alternative (Score:2)
Will people pay? (Score:4)
Probably not. After all, no one pays for TV that has ads. Wait a minute. I pay for CNN, Weather Channel, and other stuff on cable. You know, this just might work.
All joking aside, satellite radio is a good idea. Anyone who lives in an area that Clear Channel has moved into is looking forward to actual choices. (Can anyone in the DC area tell me the difference between DC101 and WHFS?) Those who live in rural areas with only one FM "rock" (which is actually top 40) one country and one NPR station will also love this. Frank Ahrens, a reported/commentator for the Washington Post [washingtonpost.com] has written extensively about this.
This sounds too transportable to me (Score:1)
In the UK we have DAB (Digital Audio Broadcasting) which provides around 40 channels of local and national radio across most of the urban areas of the country - however it's not going to take off until the receivers are portable and sub £100.
Any Tech Info? (Score:1)
Re:Satellite radio media (Score:1)
Here in Europe, this kind of service isn't quite as interesting, but in the US (and Canada, for that matter), it makes sense.
Re:Why it won't succeed (Score:2)
________________________
Re:I wonder how the reception is (Score:1)
So if you are driving around a city, you will have 3 copies of their 2 carriers coming at you from multiple directions. Fading out shouldn't be a problem.
Re:I wonder how the reception is (Score:1)
They are also putting in repeaters in most decent sized cities in the country. These repeaters use some kind of modulation that is less prone to problems caused by multipath.(OFDM maybe?) So if you are in a city you will be getting three copies of their two carriers from 3 different sources.
Re:Will people pay? (Score:2)
They are the only source for modern rock music in the Washington, DC area, and they play nothing but Rock Top 40 most of the time.
They sound the same because they are the same!
What you are really paying for (Score:1)
1. Most radio stations play more commercials that actual content.
2. You can't get radio stations outside of major cities. And if you can there isn't much selection.
3. There isn't enough variety available.
I think Satellite radio will help solve all 3 of these problems. Both companies that are going to do this have promised 50 of the 100 channels will be commercial-free. You will be able to get recpetion from anywhere. Also will 100 channels you should have plenty of variety and something for everyone.
The $10 a month may not be worth it for everyone, but I think it is great for anyone that has to spend more than a couple of minutes a day in their car.
FoonDog
Welcomed by exurb-to-exurb commuters (Score:2)
Tune In, Turn On... (Score:2)
One of the fun things about driving cross-country is that you get to hear local radio. It's too late for most of the FM band - as others have noted, it's now mostly homogenized Musak controlled by small handful of media companies. The AM dial is a lot more fun. Hog feed ads and local housewives calling a cooking show with their pickle recipes and even Bible-thumping preachers add to the sense that you're actually travelling somewhere different, not just sitting on an anonymous Interstate.
Best of all is driving in Canada. The CBC is great!
"Not everything that can be counted counts, and not everything that counts can be counted." - Einstein
Isn't there a better way? (Score:3)
So, you can subscribe to XMR [xmradio.com] for $9.95 per month, not including the one-off expense of replacing all your old audio equipment with XM-Ready equipment [xmradio.com]. Or, assuming you already have a computer, you can put the money into a decent Internet connection, and listen to a gazillion radio stations worldwide [dmoz.org] for free.
I know it's easy to predict the death of one technology when another comes along, and (for example) it's clear that TV hasn't killed radio yet. But considering that a fair number of Americans have Internet access already [doc.gov], if they put the cost of XMR access into improving the bandwidth into their house, they'd be getting radio freedom XMR users could only dream of.
M
my plan [gospelcom.net]
I wonder how the reception is (Score:3)
--
sat radio is already having trouble (Score:1)
Ads on Satellite Radio... from the horse's mouth (Score:1)
There's a lot of discussion on ads in Satellite Radio. Here are the statements from XM's and Sirius' web pages. Do with them what you will.
XM: To ensure that there's something for everyone on XM Radio, we will be providing a number of commercial-free music channels in popular formats. In addition, our limited-advertising channels will carry less than half of the advertising of a traditional AM or FM station.
Sirius: 50 channels of commercial-free music.
Travis
Re:Satellite radio media (Score:1)
Re:The question is... (Score:2)
That's why radio in so many small towns changed from the audio equivalent of the local paper by local people to USA Today. Nothing but bland lite-whatever, and lowest-common-denominator talk show cesspools. The station owners love it though, because they don't have to worry about their own content any more. Just sell a few ads to Clovis's Barbershop and Ledbetter's Used Cars, and you're done.
What little local-origination programming there is left in Heartland America is so down-home it makes Hee Haw look like Firing Line. No news except for syndication of the CNN Headline News audio track, with the occasional break for tornado warnings. Farm reports. Preaching. Maybe the token "public radio" classical top 40.
If that's where I still lived, I'd gladly pay for some decent content. Or lots of CDs.
how about mp3's in the car? (Score:1)
i dunno about you guys (and girls), but i personally cannot stand any more corporate-programmed media. for the same reason i don't watch tv anymore, i also listen to shoutcast and my own mp3's instead of commercial radio.
so, how do we get that in the car? i'm drooling over the phatnoise car audio system [phatnoise.com]._ _________
________________________________________
Do You Yahoo!?
Re:Isn't there a better way? (Score:3)
True. But I am still having technical difficulties with hooking up my ehternet cable to my Chevy. That suff is surprisingly inelastic. Maybe I can rig the car to receive pigeon packets. Come to think of it, from what I saw on my hood this morning I am already compliant to that standard.
Sirius (Score:1)
As for the actual feasability of these services succeding, it'll depend on a lot of things. The current belief that the economy is bad will definately hurt these companies. Even so, they have very deep pockets and should be able to stick around for a while. Both companies already have deals in the works with car manufacturers to make the satellite radio system an option. It's probably a best choice if you live in a low-radio-station density area where the only thing you can hear is country, rap, or rush limbaugh.
It's also important to note that neither of these systems are cross compatable -- different hardware and such. Should be interesting to keep an eye on though.
BR
Re:I wonder how the reception is (Score:1)
at least one target audience (Score:2)
I would consider paying.. (Score:2)
Re:Now, convince Detroit (Score:1)
You want a radio wasteland? So-called "country radio" is probably even worse than (top-40) "rock" stations.
We have two country FM country stations in Denver that I can find. Both of them are the same warmed over Shania Twain/Faith Hill/people who sound like Shania Twain and Faith Hill. The titles and the singers' names are different, but they still sound even more repetitive than the 80's station that Nina Blackswill keeps hawking. "Ninety six songs, over and over again! The eighties, and not much else!"
I'd pay real money to subscribe to a country station that wasn't the same dozen songs every day.
Now, convince Detroit (Score:2)
Who cares what you or I think, the biggest obstacle this company faces is convincing the automakers in the united states to start installing factory audio head units capable of receiving the "XM" frequencies as well.
And you thought cell phones were a distraction? How many of you reading this actually listen to one complete song on FM radio? Yes, you station-surf constantly, don't you; We all have two minute hamsterlike attention spans. Is having 100 channels to flip through a really fantastic idea?
Well, granted, I suppose once you're on the interstate, FM dies and you are presented with Country OR Western as your choices, I think I'd rather try the 12 digitally broadcast techno channels... Hmm.. XM huh?
Anyone else figured out that it would be potentially possible to distribute entire albums at 44 KHz 16 bit quality this way?
Re:I would... (Score:1)
I live (t)here. The radio "choices" here are what drove me to buy a hard drive-based MP3 player for my car.
Re:Will people pay? (Score:1)
Re:Isn't there a better way? (Score:2)
Not killed, maybe, but radically altered. Before TV, there were these radio shows on radio - they told stories, they were like audio-only TV shows. With the advent of the TV in many households, radio shows started to die (remember the song "Video Killed the Radio Star?"), and be replaced with something else radio did better than TV - music. Anything on the radio these days is basically some form of music - the exceptions are basically NPR, news radio stations, and radio call-in shows.
Radio is mostly used now as something in the background to listen to. Families used to spend the evenings together in front of their radio listening to stories - now, TV has replaced that use.
So new technologies may not "kill" an old technology, but they will radically alter them.
Re:Will people pay? (Score:2)
I recently drove from New Orleans to Albuquerque and back, and it was Clear Channel ALL THE WAY. Clear Channel Communications as snapping up every decent station in the company and currently owns over 1,700 stations.
According to this article [yahoo.com], there are 269 radio markets in the US and the average market can handle about 15 stations on the FM band. That puts Clear Channel in control of over a third of the radio market nationwide! They run the same contests and play the same music nationwide, and they even advertise other Clear Channel stations - like I need to know where to find "the best country music" when I'm rocking out to Tool or whatever. Please.
So, just to keep things ontopic ;) I'd definitely consider paying for commercial radio, if it could get me out from under Clear Channel!
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Re:Will people pay? (OT) (Score:1)
Bandwidth (Score:2)
Consider everything that's going through the air even today. First of all, even without human interference, it conducts heat, electricity, and sound. Studies have been done on all three - some very fascinating stuff is surfacing about the effects of noise pollution in big cities on the human physiology. The human contribution to electricity and heat conducton affect the environment in various ways I don't understand.
But then there's the issue of all these high-frequency waves - AM and FM, CB, long-range and short-range wireless networking, television, microwaves.. and their intensity is exploding. I don't have graphs handy on the growth of satellite transmissions or the wireless internet, but I think you can guess that they're following not a linear or even geometrical, but an exponential curve.
Think of an analogy to sonar. If you have one submarine in the ocean, it's going to be able to navigate without any trouble. It simply bounces its signal off of everything. Sure, it might confuse a couple whales and cause them to crash into each other, but it's more or less benign.
But think of an ocean filled with five billion submarines, each one sending out sonic vibrations. Obviously, each one is going to have to send out a vibration that's unique; otherwise, they'll start confusing distances from objects and going completely awry. If a sub sends out, say, a bleep at 440 mHz, and receives one back from a sub 50 yards away, if the signals were fired simultaneously, both subs will think that they're 100 yards apart.
But how many ways can water vibrate? If water's vibrating at two physically sympathetic levels, like the notes "C" and the "G" an octave and a half above, won't it throw off a whole slew of overtones? And can the same cubic inch of water really carry a million transmissions with a million different frequencies and vectors? It boggles the mind.
The point I'm driving at is: What are the possible effects of completely saturating the air with information?
What's wrong with quiet? (Score:4)
Never could understand why some folks think a little quiet "just ain't right".
Will people pay for radio that still has ads? (Score:1)
Yes, for example Net Zero uses ads to provide free internet service. The average local provider is between $19.95-$15.00/month with no banners but also comes with a shell account. In contrast, AOL costs $21.95/month, drowns you with ads from the time you logon to the the time you logoff, yet it is the most widely used ISP in America. So, yes, people will pay.
XM Tech (Score:1)
So from a tech POV, I have no worries about XM. From the content POV, they are working pretty damn hard at providing content that is an alternative to terrestrial radio. They don't want to just be a better sounding alternative, they want to be unique. The test versions of the first few stations sound good, it will be neat to hear what they sound like with the live jocks (and most of the stations will have live jocks).
Mostly XM has a lot of marketing to do, and I don't think you're going to be able to escape it this summer.
JD
Radio Hacking (Score:2)
I would... (Score:4)
Ever been through Central Texas? Radio there makes you wanna scavenge through your glove box for that old Whitesnake tape you stuck in there 7 years ago.
Shudder
Re:Now, convince Detroit (Score:1)
Anyone else figured out that it would be potentially possible to distribute entire albums at 44 KHz 16 bit quality this way?
Not directly, considering FM radio has much less quality than that. You could send it as digital data, but that would probably look a bit suspicious. :-)
The question is... (Score:2)
Of course, with more equipment than you really want to put in your car, I'm sure you can do this already. Just a wireless Internet link and a streaming MP3 player.
Well, here's to the homogenization of yet another aspect of America...
Re:Oh gawd (Score:1)
Just use your own CDs or MP3s in your car. Then you can take YOUR favorite music anywhere.
Re:I wonder how the reception is (Score:1)
Also from the web site, explaining how they will cover in cities:
"We've created the world's largest network of 1500 radio broadcast repeaters to supplement satellite coverage in urban areas where tall buildings and other obstructions might interfere with satellite radio reception. These repeaters will receive our digital XM radio channels from the satellite and transmit them directly to your XM Radio. To bring you the best repeater network possible, we partnered with LCC International, the country's leading expert in wireless network design and construction."
Re:I wonder how the reception is (Score:2)
country-music-only zone (Score:1)
This has already been slashdotted elsewhere (Score:2)
Satellite Radio Coming Soon(?) [slashdot.org]
Satellite Radio Coming in 2001 [slashdot.org]
Au contraire, it's more good stuff to listen to (Score:2)
Just the contrary, actually. The problem with American radio today is that 90% of the stations are owned by a handful of companies, and they all play the same pop or classic or country or rock'n'roll songs. The potential for satellite radio is to have a hundred stations broadcast across the continent, reachable from anywhere, and each one targeting a specific niche. One station could just play 80's hits, another grunge metal, another baroque classical, another NPR [npr.org] news, another guitar jazz, and another electronica. If you've ever enjoyed Spinner [spinner.com] radio, you've already seen a glimpse of what satellite radio can offer.
Myself, then, I'm all for it. I'd gladly pay $10 a month for the chance to listen to exactly the music I want, rather than music I can tolerate which was compiled by a bunch of suits in New York City for consumption by the masses.
Why I will one of the first to get this. (Score:1)
My understanding is, this will be simular to the audio services offered from DSS (but with more stations and commericals). If this is the case, I'll be in heaven. I like the idea of being able to turn to different genres of music at any time, to my own whim.
I just hope I don't spend a few hundred bucks on the equipment, only to have the company go bust in 6 months.
Satellite radio media (Score:2)
Our digital satellite serves, BSkyB and OnDigital, operate sort of half tv/half radio channels. The idea is very obvious. Its a TV station without the pictures. Put the satellite signal through your amp for sound, and leave it on the music channel while keeping the television off. Instant satellite broadcast radio using equipment a large number of people already own.
A dedicated radio network is not necessary. Just piggyback off the television bandwidth. In fact, its probable that you could multiplex a very large number of radio channels into the bandwith of one television channel.
The best part of it is.. if you're subscribing to digital TV, this service is entirely free.
Diversity = Collage Radio (Score:1)
"Work expands so as to fill the time available for its completion."
And will this too not change like Internet radio? (Score:3)
It's only now that I'm really getting into listening to internet broadcast radio stations that something has happened: business weasels and unions want another big chunk of the pie from advertising to the now larger audience. And now, stations are no longer broadcasting - or even worse, turning into M*zak'd stations with no DJs and no none of the flavour that made up
Is this sattelite broadcast technology going to be broadcasting static after people have bought them and the legal world steps in? Certainly there are licensing issues here, and I'm just curious if everything has been worked out with the artists union, broadcasters, advertisers, et al...
Personally I'm going to wait a while before getting one of these beasts - just let the market play out before buying some piece of tech that will join its brothers in the pile.
More of nothing to listen to... (Score:4)
As far as radio goes, I live in one of the best areas of the country... around Boston. There's lots of selection in many genres (unless you like country), but there's still not a damn thing on worth listening to. It's all so boring. The few bands that are worth listening to don't get any radio play. Even WBRU has gone down hill in the last couple of years...
And satellite radio is supposed to be a good thing? It'll be the worst that traditional radio has to offer.
-S
Re:Will people pay? You Betcha (Score:2)
Re:My Mother The Car (Score:2)
Did Iridium Teach Us Nothing? (Score:1)
Iridium failed because it tried to pay for billions of dollars in satellite technology with a few subscribers spread between Outer Mongolia and Antarctica. Penguins, while noble and proud mascots, just don't have that kind of cash.
I gotta think satellite radio will fail for the same reasons. Urban areas have much cheaper access to many things, including radio, and much more choice. Even if the local radio broadcasts suck, the urban areas have cheap internet access. And there just aren't enough rural folk to make the radio bird economical.
To all those who point to the Hughes death stars [directv.com] pumping 800 TV channels down to the starving masses... I have one word: bandwidth. If the internet could support the TV bandwidth, those sats would be dead big time.
On the other hand, maybe the Iridium satellite buyers [slashdot.org] could start to broadcast radio to bolster their business!
Why it WILL Succede (Score:1)
BUT, there's enough aggregate klezmer music listeners in the entire country to get some airplay on a station that broadcasts to the entire country, and it's likely that they will not mind paying $10 a month to hear their favorite music.
Satellite radio will be successful if they carve out small musical niches. I can hear top 40 anywhere, but where am I going to get late 70s, early 80s punk? We've already seen this to some degree with internet radio. Most internet only stations are niche stations.
Makes me nervous. (Score:1)
It's clear to me FM radio has been disintegrating since FCC regulations changed, and is now a pile of crap except for the public [listener paid] stations (which are actually excellent in my area). I would love to get some more good content, and I suspect satellite radio might address this. Especially given that I, the listener, rather than the producers, would be paying for it. The thought makes me want to run to the store right now!
On the other hand, I am deeply suspicious of these things. A number of indivduals have made comparisons with Spinner, for example. Spinner does give me choice, but it's a choice that's driven by demographic studies and industry genres. I get tired of not hearing real people on Spinner, people who want to tell me about what they think is interesting or cool, people who interview real artists and discuss their music with them, make it a process rather than a product.
I don't want separate channels for trip-hop, ambient, free jazz, fusion, avant-guarde, baroque classical, minimalist classical, opera, or bebop. Those aren't musical tastes, they're categories of music sales departments. I'm not a label, nor are my musical tastes. Ten years from now, the categories will be different, and I want stations that will be flexible enough to encompass them.
To be honest, except for the existing services to be carried by satellite, I don't see satellite radio providing fundamentally better programming. It's just another corporate attempt to encompass the widest demographic via radio (albeit, perhaps, a much better attempt than the corporate attempts of current FM).
The real problem won't be solved until radio becomes truly accessible to the average joe and jane, enough for a group with a certain vision to establish a radio station because they have a voice they want to be heard. The FCC needs to come up with a way of making audio broadcasting accessible.
What about Talk Radio? (Score:1)
When I am on the road, I enjoy listening to various talk shows on AM. These AM stations don't have a lot of range and they fade in and out all the time and sound horrible. Powerlines are a pain in the you-know-what also.
I would pay for decent coverage of talk radio.
Mechanical vs. Electromagnetic (Score:1)
XM != BSkyB/OnDigital/DirectTV (Score:1)
There are a couple of these type of services here in the states, XM being on of the two. Unfortunately they are not yet compatible with each other, but the manufacturers of the receivers are trying their best to make them capable of receiving both the different signals.
The main advantages of these types of systems fall to the frequent traveller and remote listeners. I know several travelling salesmen and they would love to not have to always switch their stations and find some local equivilent to whatever they like to listen to.
Re:Satellite radio media (Score:1)
Satellite radio could be extremely good, provided they have the bandwidth and the licensing to give consumers a real choice in what music we want to hear. Napster introduced me to techno/electronica, and I really wish I could listen to it on the radio in my car, with a dj announcing the artists and so forth.
Sirius radio (Score:1)
Boycott the music industry (Score:1)
Dear slashdot users and moderators,
I've said it before [slashdot.org], and I'll say it again - Slashdot should organize and publicize a formal boycott. The music industry (really the whole entertainment industry) is a nasty, anti-competitive business that screws artists and consumers alike. This corruption and monopolization of radio is just one more facet of the bigger problem. Keep in mind these are the same folks who are vigorously opposing low-power radio [slashdot.org] and undermining commercial internet broadcasting [nytimes.com].
Slashdot has a lot of readers and therefore a lot of influence. We ought to get the ball rolling on a boycott of the industry, and show them who's boss.
Love n' stuff,
cryptochrome
Those of us in rural areas would pay I think (Score:1)
Oh gawd (Score:1)
It's already there... (Score:1)
I still don't see it as a big deal.
----
Ian
ONU's Finest Computer Sciences Geek
Re:Now, convince Detroit (Score:1)
Umm, I do. I listen to complete songs all the time. I even have a stack of about 10 CDs that I've customly made, and listen to them all the time too. There 2 or 3 good radio stations that I like to listen to here, and when I do I'll listen to 4 or 5 songs in a row before one comes up that I don't like.
Quite frankly, I think that radio has become... well it's nearing the end of it's life. Realistically I only listen to radio when I'm bored with the CDs that I've made, or if I'm in a atypical music listening mood, or if I'm with someone else in the car who doesn't share my interests. With the internet and the plethora of wireless devices coming, and portable MP3 players, etc, radio as we know it isn't as appealing anymore. I know that most of the world still hasn't heard an MP3, but I mean that within the next 2 decades we'll probably see the death of radio as we know it, and head to a much more subscription/specific music broadcasts that are either tailered to what we like specifically, or are literally what we choose.
Besides, I think it's about time that radio got a revamp, I mean, how long has it been since we had a real change in the way that radio works?
Re:Bandwidth (Score:1)
Heat, yes. Sound, yes. Radio? yes. Electricity? I don't think that having air constantly conducting electricity is a good thing, but I suppose lightning does fit under that bill, but not in the constant sense that you're referring to, unless I'm missing something
If a sub sends out, say, a bleep at 440 mHz, and receives one back from a sub 50 yards away, if the signals were fired simultaneously, both subs will think that they're 100 yards apart.
You got it backwards. If 2 subs simultaneously send out a sonar ping, they will receive the other one in 1/2 the time expected, and therefore think they are 25m apart (1/2x), not 100m (2x).
But think of an ocean filled with five billion submarines, each one sending out sonic vibrations
You're not going to have everyone using the same frequency, and besides, sonar was designed for casual use. If we had 5 billion subs, then we'd be using something a lot more sophisticated.
But how many ways can water vibrate?
You're not looking at things correctly. You don't need to simply assign everyone a different frequency. Think about how modems work [howstuffworks.com]. Think about our wonderful 300 baud modems 20 years ago, and now we have 56K packed into a tiny little 8khz of bandwidth, and that's low for that size of bandwidth because of the unperfectness of the phone network! For another example, take 1 freqency and randomly pulse it. I'm not entirely sure of how signals work underwater as well, but I'd imagive that it's not much different than through air. So send a "digital" sonar pulse with a unique ID attached. If you receive one that isn't yours,
And can the same cubic inch of water really carry a million transmissions with a million different frequencies and vectors?
Radio waves travel through substance. For that matter, air is not much different than water. They're both 'fluid', one is just a lot more dense than the other. For this matter, you should be able to pack just about the same amount of information through water as you can through air. I'm not an expert, but that only makes sense to me.
What are the possible effects of completely saturating the air with information?
I think we're far from that point, and one thing you're forgetting is that we evolved being bathed in radio waves. The more hazerdous stuff was blocked by our wonderful atmosphere, but radio has always been around. There is no apparent large health risks for the amounts that are being broadcast, at the powers that they are being broadcast at. I think as technology progresses (as it has already), we will be able to pack more and more information into less and less power and bandwidth in the air, and since there's just so much of it, I don't think this is a problem we'll have to face any time soon.
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