Is the CD Becoming Obsolete?
mrnomas writes "What's to blame for the declining CD sales? Is it that manufacturers are putting out more and more 'safe' (read: crap) music while independent musicians are releasing online? Is it because iTunes is now the third largest music retailer in the country? Or is it just that CDs are becoming obsolete?" Quoting: "Forbes.com [ran] an article showing that CD sales are expected to be down 20% in 2008 (slightly higher than the 15% drop initially predicted). Why such a drop? What's truly happening is a gradual shift away from physical media to downloadable formats. What this indicates, so far, is that US sales of digital music will be growing at an estimated rate of 28% in 2008, however physical sales will drop even further, resulting in a net overall decline.""
Until downloadable music isn't compressed, or they are able to compress without ANY loss, there will still be a need for CD's. I think the under 25 crowd doesn't care that much, you wouldn't notice the difference on an Ipod, but on a nice home system you do.
If you could reason with religious people, there would be no religious people
Maybe others feel the same way?
Personally, I find myself more interested in bands that put their music out on the net and/or sell CD-Rs themselves. (Nerdcore, Wizard Rock, etc.) I can't remember the last time I bought music from someone who the RIAA 'represents.'
This seems to parallel the increasing niche-ification of magazines and their cannibalization by the web. Not at all suprising, really.
One man's -1 Flamebait is another man's +5 Funny.
Cds did a lot better when people didnt have as much access to online sources of music and when 56k was the rule not the exception. Now that any library, office and a large number of homes have high speed of some sort and more tech savvy people than ever it is no surprise that people are less willing to shell out 15 to 20 dollars on a cd that has a lot of music they didnt personally choose to have. People can go online, download the songs they want and do whatever they want [especially on p22p where DRM just doesnt have a foothold] with their music.
Sigs are too short to say anything truly profound so read the above post instead.
All the miniaturization is nice, but one thing that has been missing from the music industry since the 1980s is the physical size of the record. A record album was a fairly large thing, and, covers were small posters in their own right. Nowadays, you get a little picture in a plastic case with the CD, which is nice and transportable, for sure, but it is not as effective as a total package visually as a big record used to be.
This is my sig.
1. It's a high-quality, DRM-free copy of the music which I can convert into FLAC and other digital formats I choose. (Yes, there are exceptions, but it's much better than most online stores).
2. I have a semi-permanent copy which I can re-rip as many times as I want.
3. Shiny.
...but away from albums, too.
People are finally able to buy singles again. How much of this drop is due simply to people only buying the two good tracks from an album and leaving the other eight behind?
At least, I hope a physical medium for purchasing and keeping your music is not on the way out.
I hate downloaded music, I hate having nothing but some files and a printed out cover to show for my money (or no cover etc. if I'm not going to back them up individually).
I love having shelves of cds, with their cover art, their liner notes etc. I love the hard, physical format of them.
I'm forever worried that I'll lose or misplace, erase or whatever the tracks I've legally downloaded...
I want physical music delivery to remain dammit!
...until it's uncompressed CD quality audio, I don't care if it's protected by DRM to disallow sharing, as long as I can rip the files to AAC, WMA, or whatever other format I choose and copy them to digital audio players I have authorized for my personal use. Until then I'll only buy CDs.
People don't have a fixed budget for CD's and now they're hoarding it now because the music sucks - they have a certain amount of disposable income that they allot to entertainment, and they're not spending it on CD's as much as they used to. DVD sales only peaked last year - does it surprise the heck out of everybody that just as DVD players became affordable CD sales started to tank? People are also buying hi-def screens and home theaters in record numbers. Back in 1986 lots of people weren't used to buying VHS tapes, and they still bought records and then CD's and spent time sitting around listening to music. Most people don't do this anymore, they watch movies or premium cable or shows on their DVR's.
RIAA, meet MPAA. Sony, Universal, Warner - you're competing with yourselves.
My God, it's Full of Source!
OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
Buying music without being able to sample each track is a hard sell these days. People are now used to being able to take an albeit brief listen to nearly every track on a CD before making a decision to buy. You can do that of course on either online CD purchase sites like Amazon, or iTunes. One of those will give you the music immediately, and generally for less than a new CD.
Buying music at a Brick & Mortar is buying blind. Usually they only have a small selection available on preview machines.. if they have one. "Gee, I hope the other tracks on this thing don't suck," is not a good thing to have going through customers' heads when they're shopping.
The last time I bought music CD at a store was fathers day, when I just wanted to get my dad some CDs that I knew were really good compilations. That's about the only use I have for B&M.
FWIW, I generally buy my music using amazon's marketplace. Better quality, I can rip my purchase legally to my specification, and it's dirt cheap.
I bought a CD on saturday, and I'm enjoying listening to it. There are quite a few reasons I bought it in a CD format.
1. I like it uncompressed, I probably couldn't hear the difference with the new iTunes DRM-free tracks, but I don't have to worry about recompressing them later and having the flaws come popping out.
2. I run linux and it's really a PITA to boot over to windows to use iTunes, and eMusic doesn't have some of the artist I enjoy.
3. The cover art and the convenience of having a disk for the car premade with a nice pressing is enjoyable.
4. I want to buy from artists I enjoy so they can keep making music
I don't see online distribution quite solving these things yet. ALthough, I will admit, most consumers are a lot more apathetic about these issues than me.
1) the Indie Douchebag. This Slashdotter will claim he only buys from 'local' or 'indie' bands, namely, his friends' garage band.
2) the Audiophile Loudmouth. This one buys 24k gold plated CDs, listened to on a 20bit DAC feeding monster-cabled speakers that he bought at Best Buy.
3) the Pirate. You all suck, Gnutella FTW!
Face it, none of the dorkwads on here, myself included, is representative of the mouthbreathers at Walmart whose choices power the economy.
I want to delete my account but Slashdot doesn't allow it.
Is it that manufacturers are putting out more and more 'safe' (read: crap) music
Where on earth did so many people on slashdot get the bizarre misapprehension that pop, lowest-common-denominator music is somehow more prevalent now than it's been in the past? It's always been there, at least since the 50's, and if you weren't conscious during the 80's and 90's, I assure you that the majority of music released during the decades was "safe" bubble gum pop. Think back, do you remember that music? No? Of course you don't, it was immensely forgettable and put out for a quick buck.
And I know that 10 years from now the same people who try to paint this phenomenon as new will be repeating the same mantra again and again, "remember back in the early 2000s when music was good, before they started releasing commercialized garbage?".
No worry, there will always be a market for vinyl.
Sell for $5-$10. Music sales will go way up. "piracy" will still be around, but more people who like what they download will actually go out and buy the CD and encode themselves. Compressed music should really just be an advertisement for the real product. While at it, get rid of the stupid DRM schemes, ok?
Kind of offtopic....
WTF don't companies who make boomboxes that can read mp3 CDs put DVD drives in instead? It sure would be nice to have a 4GB fully integrated solution for weekend camping. Oh well. I'll just stick to the sansa with a boomtube, I guess.
Of course, the 1960s, 70s and 80s had decade-defining music. There's no such music for the 2000's. Not really that much worth buying.
Engineering is the art of compromise.
Wow, talk about market penetration!
134340: I am not a number. I am a free planet!
First I agree, music quality has nothing to do with it. That accounts for a negligible market size. The real reason is gifts. How many CDs did you used to buy and how many did you used to give as gifts. I'd wager about 10% of the CDs you bought was the number you gave as gifts at christmas or other times. Possibly more. Nowadays I still give CDs as gifts. But I don't buy two of it. I buy one, make a copy for myself, and give the original media as the gift. The original media is a much better gift than a burned CD or a pile of itunes gift certificates. It's not like the days of audi tapes where a Mix CD took time and effort and could only be made one at a time. THere the mix tapes were more valuable than the original media. With Cds its the reverse. I have no problems owning a copy but I prefer to give the original as a gift. It's the tangible media that is satsifying to the recpient. I'd say that could easily account for 15% of the market.
Some drink at the fountain of knowledge. Others just gargle.
Amen to no compression / lossless compression. I just bought like 5 CDs today. Not only is sound quality a huge factor, but I perceive some benefit to owning tangible, non-DRMed media rather than something that's filling up a hard drive which can go bad, or home-burned CD-Rs collecting dust in a closet. If I want to make car listening copies or custom compilations, I can rip the CDs onto the computer. From there I can also copy to an iPod-type device. But I don't have to. For my money I already have a plastic disc with printed liner notes which I don't need to fool around with if all I want is a quick listen.
With downloaded music, not only is the audio lossy, but then I also have to spend my precious time producing archival or car listening CD-Rs on my own separately-purchased, questionably-durable media, labeled with a Sharpie or some mediocre inkjet-printed sticker.
And what about rare music? When some remix/promo single or obscure album/12" is long out of print and not carried by places like the iTunes Store, and the torrents have all died down, I may still be able to track down an authentic, full-quality release at a used/collectible shop. I doubt I could be so lucky with old download-only releases, where any company hosting them would likely be sued out of business.
I still prefer CDs over MP3s. First, I don't like paying for something that I consider ephemeral. I still like to have something physical. It's convenient to purchase music online. Then I have the hassle of backing up this music if I reinstall my OS, or get a new machine. And that's assuming I'm allowed to make copies.
Second, it seems like I'm more restricted in how I can use my music when purchasing online. It seems easier for a company to control content that way. Sure, there are ways to defeat any copy-protection, but sometimes it's a hassle.
I'd rather buy a CD, convert the songs I want into MP3s and be done with it. That way I have the comfort of knowing I have a reliable, high quality backup which I can even stick in my sound system when I'm so inclined.
So going online I'd spending as much as I have with CDs, but I end with with nothing physical to show for it. No album art, no booklet, not CD, nothing. Just some crappy 600x600 jpg if I'm lucky and an MP3. Maybe I'll embrace that medium some day, but only when it's evolve far beyond its current form.
The RIAA. They've made the situation worse for themselves at just about every opportunity with their "this is the way it has been, this is the way it always will be" attitude. All things change in a dynamic environment, only the short sighted and naive believe the status quo can be maintained indefinately. Instead of accepting the coming changes they faught them every step of the way.
Recently I bought the new Nine Inch Nails album. Not because I felt the need to support their label, not because I prefer my music on CD's (I don't), and not because it was a good album (though it was). I bought it because a glimmer of imagination and creativity went into its production. The CD appears black until it's played, once it's been heated up by the laser it turns white and reveals previously hidden writing on the CD itself, along with a bit of binary code that can be translated into a URL. Finally, a reason (albeit a small one) to own the physical media again. A little something extra that's pretty interesting and can't be owned without buying the album. This is adaptation, and it's a trend the rest of the music industry should be following. It's time to offer more than just 12 tracks burned to a CD in a cheap plastic case, it's time to justify the $20 price tag in an age where the same music can and is being distributed globally for free. And for god's sake it's time to let some good music through, instead of this constant stream of generic crap.
Most of all, it's time for the RIAA to go away and make room for a new generation of music entertainment, one that isn't terrified by change.
Murphey's fighting Occam, and we're in the stands.
1. (99% of the time) No DRM
2. Better quality sound than lossy formats like MP3
3. Album art
4. Out of print, import, and rare CDs (which most of my CD purchases are) may become collector's items down the road
5. Convenient backup if you lose the ripped FLACs
I've said this before and I'll say it again. We need a format that does not depend on the storage technology used. The pen-drive (aka flash drive) is perhaps the closest we have to such because the computer only cares about the interface, not the storage surface. Time to dump disks altogether for anything we want to last. (Pen-drive storage bits as they currently are may not last, but at least the interface is the same such that if they come up with a longer-lasting storage method inside, it would still work in old pen-drive slots.) In software-engineering speak, we need to separate the interface from the implementation.
Table-ized A.I.
99% of under 25 are not buying cds or singles, they are downloading for free (or swapping via itunes in colleges). Those older than 25 are not buying cds because cds sound like sh!t because of compressed dynamics and digital clipping introduced as a result of the loudness wars. The audiophiles if you want to call them, I think of them more as those that still actually listen to music (as opposed to hear it like most people these days), are buying used 15 year old cd's for 50-150 bucks on ebay because you cannot buy a lot of it or what you can buy sounds worse than a cassette tape! Every possible bad decision the studios could have made have been made. It is pathetic, there are mental defects in the organizations. Oh... And lets review how we can get music today....if I wanted a cd I would have to pay lots for special shipping and wait days or weeks because there aren't any physical cd stores anymore... or I could pay the same or more for a sh!tty low quality mp3 most likely with DRM and no album art and nothing... or I could download any quality of any album with album art and everything for free this instant... Which route would one most likely take? PATHETIC.
FLAC is a loseless audio compression technology doing the rounds. Winamp and VLC support it out of the box. Sizes are reasonable: 40 to 50% bears out with experiences mein:
http://en.wikipedia.org/wiki/FLAC
Microsoft Media Player doesn't support it, but who uses that anyway (besides ET and n00bz)?
As far as i'm concerned, i seldom buy pop/rock CD's because of the quality of the sound. I don't know it this is the reason why people in general are abandoning CD's, but it's my own reason. As some ppl here said, CD's are being badly masterized resulting in hyper-compressed, clipped music with no dynamic range whatsoever. The great advantage of the CD medium is it's enormous dynamic range (90db,) compared to other mainstream mediums like the vinyl, but instead of taking advantage of this, sound engineers follow the trend and prefer to push things all way up. Well it happens that they can't do this compreesion mess in vinyl because the needle would jump off tracks, so, in many cases, we end up having much better quality sound on vinyl. When i really like an album but i hate the way it sounds, i'll end up buying the vinyl version. If there's no vinyl available i'll put in in a list for a future buy, when this loudness war will be over and i will have the chance to get a proper remastered CD version. Red Hot Chilli Peppers are a good example of this: they asked another sound engineer to remaster Stadium Arcadium in vinyl (unfortunately not on CD) and surely anyone can tell the diference from the bad, loud, and clipped sound (CD) and the a very well crafed masterization in the vinyl version. For a better explanation about this subject i recommend everyone to watch this video. And talking about mp3, as CD's are kept to maximum average loudness we can less ear the subtilities of each instrument so there's no point in talking about quality and there isn't a great difference between a CD and a MP3. We are using very few of the extent capabilities of the CD medium with actual pop/rock rules of "hot" masterizing.
That sounds like a playlist to me. I think we could share these on the internet. We wouldn't be limited to 74 minutes. We wouldn't be limited to one single band.
Say, aren't people doing this right now?
Mongrel News all the news that fits and froths
Moving to better audio would have been one approach... Movie industry figured that one out. However, they are so scared of their own shadow that the idea of a better product scares them. They are more interested in trying to preserve the status quo and release best-of CDs to milk cash.
SA-CD or DVD-A could have been their salvation, but that would have required pushing the format (all new releases in SA-CD/CD Hybrid discs, so you can use your old CD player and play the material). Houses have LOTS of CD players, 2 cars, home stereo, maybe the master bedroom and a teenagers room. Nobody is putting SA-CD players EVERYWHERE, but they might have bought 1-2 of them if all new CDs supported the new format.
Teenagers like to listen to music... SA-CD boomboxes would have helped make that a reality. But they decided that hey, let's try to collect $30 a SA-CD, and crushed the market. If they had moved up market, and included AAC/WMA/MP3 files ON THE DISC, people might have traded the MP3s online (but they can do that now with a simple CD purchase) and preserved/grew the market.
However, they decided to focus on "plugging the analog hole" and "preventing piracy," making the formats more complicated, players more expensive, and didn't release Hybrids... who the hell was going to buy a SA-CD that they couldn't play in their car. I remember my dad diligents copying every new CD, that went in the stereo case, to a cassette deck for the car for a while... that's unnecessary when Hybrid tech exists, and impossible when you don't make it easy to copy the new SA-CD to CD.
The desire to listen to music on the iPod in no way endangered CD sales inherently, but that would have required more effort to release good CDs, not overcompress the music by making everything LOUD, and encouraged better quality hardware... companies like Sony that do hardware and software could have raised the bar with inexpensive SA-CD bedroom stereos that sounded okay...
However, CDs sound better on a decent system than MP3s, and SA-CDs no doubt sound better, but the refusal to support SA-CD killed it. Digital audio is damned convenient, busy moving my old CD-Jukebox (400 disc, takes forever to change CDs if you want to mix up tracks) to a lossless media server, but there was no reason for the studios not to make that a reality, other than laziness and a fear of change.
Alex
I said it back then, and I'll say it again now: the recording industry should have been making huge inroads into digital delivery way back in the Napster era. Now sales for their main medium are collapsing and they don't have enough control over the new delivery system to milk it for enough of a profit. (They did try to control the new system - pity they didn't realize that the best way to control it was to provide the best digital delivery system on the planet and make it ubiquitous. The solution was not to try to rein in the technology, and certainly NOT to haunt their potential buyers with the constant threat of lawsuit.)
I'm not making a defense of piracy here, I'm just saying that RIAA members made some really BAD business decisions back in the day, the main result being that they now have to rely on a computer manufacturer to give them the digital release portal they should have built for themselves. Serves the idiots right.
A strain of paranoid prevention can be worse than the disease, whate'er the intention.
Who are these idiots who only buy downloaded tracks? I cannot fathom that.
I want to OWN my music. I want it to be uncompressed, un-DRMed, and I don't want to have to pay for it all again should my MP3 player die, or my hard disk bite the big one. If I change MP3 player brands, I want my music to be compatable, and to not have to rebuy it.
CDs are great. They play everywhere. There's a CD player in my car. My car does not have an MP3 player that I can "sync" with my music library, nor does it have a way to connect my MP3 player to my Car's audio system.
The notion that CDs are becoming obsolete is absurd.
I don't pay a cent for any downloadable music that isn't the free and open and universal MP3, and even then I burn it to a CD so I can play it anywhere I want.
Besides, when you download, you don't get anything PHYSICAL. You don't get liner notes, lyrics, artwork, or even "track order". Music and albums are so much more than just collections of "singles". You lose all that on many MP3 players that you have to go out of your way to get the tracks to play in "album/CD order". And it's ridiculous to pay the same for a 20 second "interlude" track as you do for a 15 minute opus track (whether classic, pop, or rock). And finally, being forced to buy the whole CD to get a single song I liked has opened up my eyes and my tastes to lots of music I never, ever, would have heard on the radio. Generally my favorite tracks are not the singles.
So no, CDs are not obsolete. Not by a long shot.
- Spryguy
There are three kinds of people in this world: those that can count and those that can't
The digitization of the analog signal is what destroys information, resulting in distortion when the analog is reconstructed later.
Are you honestly claiming that you can hear frequencies higher than 22.050 kHz? Or noise components below -96dB? CDs may have poor sound in practice for all sorts of reasons, but the basic sampling of the analogue original is not one of them. Careless, thoughtless production and over-processing I can all too readily believe in, but not problems with the essential theory at the heart of it.
"If we knew what it was we were doing, it would not be called research, would it?" - Albert Einstein
For those who like album-oriented music AND the option to rip said music, losslessly, to hard drive, the CD is a very good distribution medium. There are potentially better sounding formats (no, not vinyl, but DVD-Audio or SACD), but neither is normally rippable in full quality via digital means. Downloads are these days generally in fine consumer quality for one's MP3 player, but at a lower quality than a CD.
The problem with CDs is one largely created by the recording industry themselves, in particular, the major labels. In their continual efforts to marginalize artists and own an increasingly large portion of the market, they have drastically cut artist rosters, and increasingly relied on Big Hit Records to maintain their profit levels.
So a funny thing happened... they replaced "real" artists with those manufactured by the labels; not 100% across the board, but enough to make the hits extremely mandatory, every year.... there were no longer enough established artists with a long-term fan base to fill in the holes between hits. And art has never been something you could put on a production line.
In addition, most people have a fixed entertainment budget. When I was a kid, you could buy a record or a book, or go see a film, that was pretty much the extent of consumer media. These days, there's music (purchase or download), DVD, videogames, rentals, online subscriptions, etc. All competes for the same buck.
Legal downloads have become a kind of pressure release valve for much of the listening public. Rather than add to sales, they've reduced them.. the same people who might have chose "CD" over "Game" this month can now just download that hit or two, they only songs they really wanted anyway, and still spend most of their cash on the DVD or game or whatever. I grew up with album-oriented rock radio... I still listen to whole albums, still buy them. But the recording industry destroyed this model with their push to Hit oriented radio... sure, they'd like a CD with multiple hits, but in the downloading model, you have to win each hit purchase, not simply that first one that bags the CD. Most kids don't think in terms of albums, period. This is the same culture that took compilation CDs away from bad K-Tel TV ads and put them (the "Now that's what I call music!" series, for example) into the top 10... that's just another form of single.
I don't think CDs are necessary anymore, but until there's a lossless download available, with similar pricing, I won't be buying downloads. I did subscribe to eMusic.com sometime back, when they offered unlimited downloads (128kb/s MP3, yeah, but DRM-free), but I dropped it when they went to a limited model... which was single-oriented, even on an "indie" oriented service like eMusic. I can't see spending the same money for a lesser product. The CD is still superior to downloads, but doesn't necessarily remain so forever...
-Dave Haynie
The big issue isn't whether it's CD vs. vinyl - it's how the sound gets mixed and warped and produced. Digital gives you more tools to adjust that, which not only means that good sound guys can do good things with it, but band sound guys can do bad things to it. These days just about the only people producing vinyl are going for the audiophile market (ahem.. snobs... ahem.. :-) which wants the sound to get managed in ways that sound better than the sound that gets produced for the Britney Spears Clone market. In the early days of rock&roll, nobody had a clue how to engineer the sound - the vinyl from those days is often produced just as badly as bad CDs today, with worse equipment and badly placed mikes.
Bill Stewart
New Fast-Compression-only CPR http://preview.tinyurl.com/dy575ks
This is totally flamebait. As another poster pointed out, you're wrong about the master-to-vinyl vs. master-to-cd process. But that's not why I'm replying...
I buy a lot of vinyl. Not because I think it sounds better, just because I like it better. Here's why:
As far as the sound goes... my LPs sound every bit as good as your CDs. Yeah, my turntable is an ornery pig sometimes, but it's usually just a loose cable or something. So, are CDs obsolete? I think so. Especially in the retail world. Every now and then, an album comes out that I want that isn't available on vinyl--in that case, I usually cave and buy the CD. Like I said, though, it's becoming more and more common to find every new release I'm interested in on wax.
PS: Between the time I started typing this and the time I pressed preview, your post got moderated down by 2. BONUS!!
...Whether my Maker is prepared for the great ordeal of meeting me is another matter.
Churchill
Also, it's gotten to be much easier for performers to put together their own CDs, and for small music producers to build garage studios for when performers do want professional production help. That means that you no longer need a record label to front the cost of production, and bands that don't need a label to fund tours and can do their own promotion don't need to be in hock to a label to do that, although sometimes it can be a good deal depending on what kinds of business skills the band members have.
Bill Stewart
New Fast-Compression-only CPR http://preview.tinyurl.com/dy575ks
Or someone who doesn't have TEN THOUSAND DOLLARS to drop on a record player, perhaps.
I bet you don't even have bubblewrap around your speaker wires.
The advantage of CDS, or at least full album's worth of mp3s as opposed to singles is the sense of the album itself- an album is something constructed, not a bunch of tracks thrown together. I still buy CDs (not new releases) because I like the feeling of an abum as a whole, even If the first thing I do is rip it for my iPod
Kids! Bringing about Armageddon can be dangerous. Do not attempt it in your home!
The difference is only relevant to dolphins and dogs. To a human they will all sound identical. The first harmonic is at *double* the fundamental frequency, well beyond what any human can hear.
The point of using 96Khz or 192Khz isn't to have a higher max freq (due to Nyquist), but having a better resolution in the audible range to avoid aliasing. A 12Khz sound played on a digital system running @ 48Hz will be nice (at least, unless you suffer from presbyaccousia). A 12010 Hz sound on the same system may suffer some aliasing (a full wave doesn't quite exactly take 4 sample to produce and the maxima could be missed, giving some kind of beating in the sound). On a 192Khz system, sound in the 12Khz range all take some 16 samples and even if they aren't quite exactly aligned with the sample rate, there's much less risk of distorting the waveform.
Nyquist theorem gives us information about the highest frequency that *could* be recorder/reproduced using a given sample frequency, *if all condition are optimal*. It does not guarantee us that all sound will be perfectly reproduced up to this frequency. In fact, the recording of a N/2 sound on a N frequency sample could also completly fail if, by chance, the dephasing was such that the sampler did measure at the exact moment when the source cross (either rising or falling) the 0. What the proponent of 96 or 192Khz are saying is, if the sampling frequency is an order of magnitute high (say N * 16 for the sampler) this is much less likely to happen, and you *mostly* have optimal conditions for *any* sound up to your target frequency, even if the sound has funny dephasing.
"Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
There's a difference between a 22KHz sine wave, square wave, sawtooth wave, etc. which you're not going to capture by sampling at the Nyquist frequency (Personally: I think this is the reason why vinyl sounds better than digital).
Personally, you're wrong. The SHAPE of a waveform is caused by the frequency components it comprises. That's called Fourier's Theorem. If you strip away all of the higher harmonics that cause a waveform to look square in the time domain, you get a sinewave at the fundamental frequency. All periodic waveforms are built up from sinewaves of various frequencies (harmonics) and amplitudes, but all of these components are at a higher frequency than the fundamental. So a 22kHz sinewave is the same as a 22kHz squarewave that has been filtered to remove all the higher components. And the next highest component of a squarewave is at twice the fundamental, or 44kHz.
I will concede is that practical real-world filters can be poor, and any harmonic that leaks through to the A to D conversion stage produces aliasing artifacts well down in the audible range that do sound terrible. So the filter ahead of the A to D is the most important thing in the system in most respects. Making a really good filter in the analogue domain is hard, which is why oversampling to 96kHz is a popular solution - not because there are any genuine audio components above 22kHz that really matter, but because it allows a simpler/more effective filter to be used (after all, it has so much more space to work with between 22 kHz and 96 kHz as opposed to 22 kHz and 44 kHz, and more space means it can be less steep and therefore has less phase distortion and 'smearing') and the resulting digitised audio will sound a lot better. The problem with this argument is that professional audio equipment does this as a matter of course, so the aliasing isn't (or shouldn't be) there on the CD, even though it is subsequently downsampled to 16 bits and 44.1 kHz. And the reason that professional gear uses 24 bits or more for the amplitude is both to give it headroom and to provide enough resolution to preserve quality while doing mathematical processing on the samples. Same reason you use long integers instead of shorts when you know you'll be multiplying them together, even though the eventual result will still fit in a short. By the time it's finally mastered to a CD, 16 bits and 44.1 kHz should be adequate for excellent fidelity PLAYBACK. So those claiming that CDs sound worse than LPs are either deluding themselves, or are really hearing the result of poor workmanship in the mastering.
On that last point, if you listen to a very high quality label CD like, e.g. Deutsche Gramophon, and the lastest poptart commodity release, I think you'll hear a difference. The theory and best practice of CD technology is sound; what isn't is the actual practice in many cases (i.e over-compression, excessive effects processing, way too many downmixes that stretch even 24-bit resolution beyond what it can reasonably do). In other words maybe what you're hearing on a bad CD are rounding errors in the processing, and nothing to do with the original sampling. It's another case of where the music machine doesn't really care about the "consumer" of the "product", they just want your money.
Out where I am, a new CD costs in the neighborhood of $18-$22. Considering that most CDs have perhaps one or two songs that people know about, and even after purchase it may go as high as 5 songs on a CD, that $18 price seems very high. A large part of this price comes from the high costs of distribution, and also needs to cover the need for the retailers to make some profit on each sale, but in general, that is a huge part of the reason there are fewer sales.
That really is the problem with the industry, higher and higher costs due to inflation and gas/energy prices(gas for distribution, and energy prices causing the price of everything to go up). When you can download tracks legally, and get only the tracks you want without paying for songs you don't want, you end up better off with a music download. The quality of a CD will be higher in most cases, but why pay $18 for what may be one good track on a CD that you otherwise don't know anything about. As a result of this, you have the people who will download the CD illegally to see if it's worth buying in the first place, but in sampling the music, they find the quality is acceptable, and may not go out to buy the CD.
Perhaps a better model for the record companies to go into is to push for a change, where customers can walk into a "record" store, and request a bunch of different tracks, which can then be burned to a legal CD for the price. You may end up paying the same $18 for 8-10 tracks, but at least you get a set of songs you actually want, so don't feel ripped off. In addition to this, the store is providing a service(making a mix CD for you), so you feel you get your money's worth.
DVD-A can never be successful, and the reason is quite simple - the acronym has been used already, and many of us can never forgethow.
Consciousness is a myth. Trust me.
In the last few decades, recorded music has met with a steady decline on all fronts, not just sales. It's the quality aspect that bothers me. Much has been said about the way record companies hack the sound to pieces by making everything sound like it does on the radio (as if radio isn't total crap). Even older recordings are "remastered" in this way, thereby removing any incentive I have to purchase albums that might be missing from my collection.
Production: What is interesting is the reviews I see occasionally complaining when a band "sweetens" the music too much -- in other words, adds instruments, or perhaps a whole orchestra to make the recording sound like it wasn't made in somebody's basement or garage. Let's not equate primitive production for good sound, folks.
Then there's the artists. For every great singer out there, there are a dozen Bob Dylan wannabes. Hey, let's face it, Dylan sounds like he gargles with broken glass every morning.
Songwriting quality: where are all the pop bands with something to say, other than how much they want to rape and abuse women? Rare, indeed.
Record companies: In their greed to promote the big hit single in this digital age, they've abandoned the artists capable of holding your interest for an entire album, artists with long-term playability. Pop music today is down right *boring*. The old artists are either dying off or have lost their touch (e.g., Paul McCartney should just give up music and open up a vegetable stand somewhere), while the new artists pay too much attention to what the companies tell them.
Buy CD's? What on earth for?
I'll tell you something. My fourteen year old has discovered my LP collection from the 60's, 70's and 80's (about 1200 have survived the ravages of time), and he spends his spare time digitizing them onto the computer. He loves the music and the sound of these old dinosaurs, and will "rip" an LP even where I already have the CD. He hates what's on the radio, and feels like he's found buried treasure in these old archives.
Buy CD's? Why on earth would he want to do that? He's not finished listening to my LP's yet!
And there's perhaps the real reason CD sales are in decline: it has too much competition from what people already own. Something like Windows Vista having XP to contend with, I guess.
"My country, right or wrong; if right, to be kept right; and if wrong, to be set right." --Senator Carl Schurz (1872)
People don't care about sound quality. Now that they've seen that they can put their whole music collection on a little box the size of a deck of cards, the only thing 99% of people care about is size. Take it from someone who owns a high end stereo store. The number one request I get is for "wireless speakers." This is followed closely by "a tiny amplifier." People just want invisible music. They're not listening seriously, it's all for background. And now that they can download anything they want, why the hell would they buy space-taking CDs? The CD is dead. Ironically, the only people who do care about quality have gone back to vinyl, largely because the CD selection locally is dwindling to the same size.
Offer me the over-produced manufactured shit that passes for music nowadays and I'll ignore it.
Offer me DRM-encumbered over-compressed downloads and I will walk away.
Offer me some decent new music and I'll have a listen.
Offer me some decent new music in an uncompressed, DRM-free format, and I'll buy it.
I don't want to be one of the curmudgeons grumbling about all the new music being crap, but the fact remains that I tuned out in the early 1990s, and have heard very little of interest since. My latest (in terms of production date) music purchases are Bailando con Lola by Azucar Moreno and Drama by Bananarama, both released in 2006. Hardly mainstream music, either of them.
...laura