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SanDisk, Music Publishers Push DRM-free SlotMusic Format
Strudelkugel writes "The LA Times and others are reporting the music industry is working with SanDisk to try unrestricted music files on microSD memory cards to improve sales of physical media: 'In addition to music, the slotMusic cards will come pre-loaded with other things, such as liner notes, album-cover artwork and sometimes video.' The important part: 'The music on slotMusic comes without copyright protection, so it can be used on almost all computers, mobile phones and music players — but it won't play on an iPod, which doesn't have a micro-SD memory slot. It has one gigabyte of memory, and the music tracks are played back at high quality.' Could it be the labels have finally recognized that providing features and convenience to customers is preferable to suing them?" Most computers also don't have microSD slots; according to EMI's press release, there will be a "tiny USB sleeve" packaged with each card, and the "high quality" format means up to 320kbps MP3. From the given description, it seems like it would be no harder to transfer the tracks to an iPod (via a computer) than to most other players.
My cell phone has a microSD slot, so I might consider *wince* buying music that way. But it would need to be at a reasonable price (I'd have to think more about at what price I would pay for this) and it would have to have music I didn't already have or couldn't acquire easier from other sources. I don't have an iPod (yeah I know, I'm one of those people), so that's not a problem for me. But I'm not sure I want to have a collection of 1GB microSD cards laying around. I have a hard enough time keeping track where my keys are.
At least they're finally trying to make something we want rather than forcing us to buy buggy whips though.
Tic-Tac-Toe, Global Thermonuclear War, and relationships all have the same winning move.
Audio CDs are generally encoded as 48khz, 16bit, 1411kbps PCM audio
Minor correction, audio CDs are encoded with a sample rate of 44.1khz, not 48khz.
Around the time of the initial development of CDs, audio was often stored using video recorders, since hard drives were an impractical choice back then. 44,100 samples per second suited both the NTSC and PAL formats, so this format was common at the time, and that's why this non-round number was originally chosen for the CD format too.
excuse me but are you clueless about music?
Insulting people (by stating or implying they are clueless) is generally not a good way to get positive moderation. Just thought you might want to have more karma to burn ;)
Also, the question you're addressing is not music (composition and performance), but recording, playback and auditory perception (production, HiFi, sound).
The number of speakers, or surround do not determine the quality of music.
True. Because music is composition and performance. In fact, the two are orthogonal; I've recently auditioned for a band and I quite liked their recorded songs even though the production on average was (gently put) not on par with commercial music.
The number of speakers does affect some dimension of the quality of what you're going to perceive. I've found that I even when I'm just listening to stereo, I want to have sound coming from behind me in addition to in front; whether it's the bigger, better speakers in the back (should be easy to test) or just the sound coming from all directions, it is subjectively more pleasant to listen to.
Also, if you do have real surround sound (even just 4.0), you can do nifty tricks like putting the drummer in the back, guitar and base subtly to either side and vocals in center/front. I'd think this makes each instrument more distinguishable while not destroying the integration into one auditory whole.
But I'm not audiophile, I just like having four speakers and sound coming from all directions.
I've always wondered about this. Why do people say a single speaker will have distortion when it plays too many sounds at once, but my ear, a single microphone, doesn't have that sort of trouble when the sounds are all crammed together into a single input.
In Soviet Russia meme tires of you!
There's nothing a sampling frequency higher than 44.1 kHz will bring you since you cannot hear anything above 22 kHz.
Using 96kHz allows you to use a rather stupid filter which starts at say 30kHz and does 100% filtering only at 45kHz. Such a filter is almost certain to not cause any distortion below 20kHz. In contrast, with CD you have to use a filter which only has the range 20kHz to 22KHz to play with, which means you have to use a rather sophisticated filter (or make the cut-off frequency lower).
You can of course do the recording at 96kHz (or higher) and then downsample to 44.1kHz using a perfect digital filter.
Finally! A year of moderation! Ready for 2019?
However, there comes a point where it becomes ABSOLUTELY ridiculous. I am very keen on my sounds, and have some high end equipment in my living room.
As you said, to get the best out of it, you NEED high end throughout, no point having a "weakest link". So the source should be good quality well recorded CD/SACD/DVD-Audio/Other LossLess format. No point using a "high end" system with low quality MP3s.
Where the source is digital, ideally keep the signal digital, and unprocessed to the receiver, via TOSlink/SPDIF/HDMI(BluRay), and use the same transmission as the source, so if the source is CD, ensure the transmission is 44.1khz, 16bit,stereo. I have seen so called "Gold Plated TOSlink Optical cables" begin sold for a huge premium. This is ridiculous, as the gold plating has absolutely no effect on an optical cable. Instead, you want to know the quality of the glass used. Again, this is somethign that makes more of a issue with distance. For a 1m Cable, the absolute top quality may be overkill, as signal degradation will be lower than the tolerances of the error correction system. Again the key here is that Digital degrades differently to analogue, and may be up to a point far more forgiving.
How the hell did the parent get modded "Informative". It's standard audiophile drivel with a tiny hint of awareness of the ridiculousness of the phenomenon...
Let's start with the complete bullshit notion that the composition of digital cables can in any way affect their performance. If a digital signal gets through a $5 Walmart cable, it's as good as a signal that goes through a $5,000 audiophile cable. Period. End of story. Analog degradation of a digital signal makes absolutely no difference as long as the signal is recovered at the other end.
For analogue (and electrical based digital cabling), you need impedance matched "OxygenFree" cabling, where the connectors are electrically/chemically and mechanically matched. No point using a Cable with Gold Plated connectors, if the sockets on the source, or receiver is normal steel (this is a BAD thing, to mix gold plated and non gold plated, especially silver).
The same thing applies to speaker wires/connectors, make sure they are matched to the speakers, and the source.
Oh, goody. Now we move onto the bullshit about analog cables and how audiophiles think they can hear tiny anomalies in the conductance of wires that can hardly be detected by sensitive lab instruments.
Being an audiophile is all about self-delusion and elitism as far as I can tell. There is not a shred of evidence that they can actually tell the difference in carefully controlled double blind listening tests (which tend to really piss them off). This NYT article about high-end speaker wire is pretty funny: http://query.nytimes.com/gst/fullpage.html?res=9D06E1D61739F930A15751C1A96F958260&sec=&spon=&pagewanted=all.
If I ever find myself out of work, and lose all self-respect and sell my soul, I know I'll be able to make a living inventing bullshit audiophile products and peddling them with a straight face. Like a rock that sits on top of your CD player and adds "sonic purity" to its output. Oh wait, that one already exists.
For a good refutation of "subjectivist audiophile" BS by a respected audio engineer, read this: http://www.dself.dsl.pipex.com/ampins/pseudo/subjectv.htm (WARNING: Contains actual testable scientific arguments.)
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