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Nightfly View Drop Down
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Direct Link To This Post Posted: November 23 2007 at 06:39
I have this for playing all my Prog 78 masterpieces Wink. No Bass or Treble controls, just open the flaps on the front for more volume. What more could you want!
 
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Direct Link To This Post Posted: November 23 2007 at 08:06
Originally posted by Teh_Slippermenz Teh_Slippermenz wrote:

Vinyl > CD.

I agree. Don't get me wrong, CDs are great for on-the-go or when you're at the computer, but CDs suffer from audio compression that LPs do NOT suffer from. (Case in point: Genesis's "Foxtrot")

 
You're right in a couple of respects; the CD of Foxtrot is appalling, and CDs suffer from audio compression that LPs do NOT suffer from in the literal sense.
 
However, audio also has to be compressed for vinyl - the argument could be made that it's worse, as vinyl has a narrower range overall, and requires roll-offs that CD doesn't need.
 
However, the absolutely binary nature of CD means that it does miss information that vinyl (or tape) doesn't.
 
So it's a matter of preference, ultimately, but given the right audio system, I feel confident that most would prefer the sound of vinyl to CD, even if there wasn't a good technical reason why.
 
 
Originally posted by Nightfly Nightfly wrote:

I have this for playing all my Prog 78 masterpieces Wink. No Bass or Treble controls, just open the flaps on the front for more volume. What more could you want!
 
 
Now you're just being silly - how could you fit a Wakeman solo onto a 78? Tongue


Edited by Certif1ed - November 23 2007 at 08:07
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Direct Link To This Post Posted: November 23 2007 at 17:35
^
Although my memory is failing with advancing years I seem to recalling reading an article in Sound on Sound magazine or somesuch a number of years ago in which a respected vinyl mastering engineer posited the theory that it was in fact the compression that must be applied to cut masters that contributed vastly to the homogeneity of sound on 'pop' vinyl record, a quote corroborated by none other than Paul McCartney who added that he felt that cutting to vinyl always made him feel that it was the moment (when he listened to a cut record) that the whole performance sound liked a band playing together.

Slightly geeky but I've been doing an A/B test today on the CD version of Led Zeppelin's Mothership with the vinyl versions of the same songs. I got Mothership because reviews had mentioned the superiority of the mastering and how it breathed new life into the songs and made you remember what made Zeppelin great.

Have to say that the difference between the CD cut of Ramble On (played on a Roksan Kandy Mk III cd player through Myryad amps and Sonus Faber Concerto Domus speakers) and the vinyl version from Zep II played a Linn LP12 with Origin Live modded RB300, Sumiko Blue Point cartridge into a Graham Slee Era Gold MkV phono stage and through the same amps and speakers was negligible.

The CD sounded marginally more sparkly through the very top end (the leading edge of the upper bass notes on the chorus was more clearly defined and more dynamic and the hand percussion more brightly lit), a little tighter in the lower bass but the vinyl did indeed sound more cohesive, even though it presented a wider soundstage. Vinyl also treated the acoustic guitar on the verses with greater sensitivity, placing it in the mix better, not so starkly. It just sounded a bit more natural. To be fair to the CD remaster, Plant's voice had better articulation, especially on breathing and note decay.

Boring, but each I guess has its merits. It ain't as cut and dried as either camp would suggest though.

Vinyl defintiely warmer and more naturally but (maybe it's my cartridge) with a little blurring of the edges. CD crisper and more brightly lit but with a slight feeling that things had been over-accentuated.

Which is better? Who knows, I suppose the moral is: if you have a good enough replay system (analogue and digital) both are entirely satisfactory. And after all, some things just can't be got on vinyl anymore unless you're willing to spend, spend, spend.
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Direct Link To This Post Posted: November 23 2007 at 17:59
Originally posted by Certif1ed Certif1ed wrote:

 
However, the absolutely binary nature of CD means that it does miss information that vinyl (or tape) doesn't.
 


Actually vinyl suffers from a similar effect:

http://www.st-andrews.ac.uk/~www_pa/Scots_Guide/iandm/part12/page2.html

Quote:

"
PVC is a Polymer. This means its molecules have been grown by joining together lots of smaller molecules. The results of this polymerization process will depend upon the details of the process. The average molecular weights of the polymer chains which are formed can range from a few tens of hydrogen atom masses to hundreds of thousands. As a result, the PVC molecules are much larger than carbon atoms. This has the effect of producing a material which is ‘lumpy’ with a typical quantisation size far bigger than a carbon atom. As a result, the value for we should have used for the above expressions is hundreds of times larger than 0.5 nm, producing a much smaller dynamic range. As an example, if we assume the molecules in LP Vinyl are 100 times larger than a carbon atom, then resulting dynamic range might be expected to fall by 40dB to around 70dB."

In a nutshell: Just because the vinyl record is an analog medium doesn't mean it has an infinite resolution ... in fact it may even have a more "granular" resolution than a CD. IMO the ultimate recording medium is digital at 24bit/96khz. Of course something like 32bit/384khz would be even better, but considering the *fact* that typical human beings can't hear anything above 20khz and suffer permanent inner ear damage at levels of more than 90dB (which roughly equals 16bit resolution) makes 24bit/96khz seem like a very safe choice. If a recording in this format sounds "harsh" or too compressed or "overbumped" (as oliverstoned would put it) then it's much more likely caused by the signal itself (the recording, mix, mastering etc) than by the digital format.
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Direct Link To This Post Posted: November 24 2007 at 11:19
Originally posted by Certif1ed Certif1ed wrote:

 
 
Originally posted by Nightfly Nightfly wrote:

I have this for playing all my Prog 78 masterpieces Wink. No Bass or Treble controls, just open the flaps on the front for more volume. What more could you want!
 
 
Now you're just being silly - how could you fit a Wakeman solo onto a 78? Tongue
 
You've got me there LOL
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Direct Link To This Post Posted: November 24 2007 at 15:29
Originally posted by MikeEnRegalia MikeEnRegalia wrote:

Originally posted by Certif1ed Certif1ed wrote:

 
However, the absolutely binary nature of CD means that it does miss information that vinyl (or tape) doesn't.
 


Actually vinyl suffers from a similar effect:

http://www.st-andrews.ac.uk/~www_pa/Scots_Guide/iandm/part12/page2.html

Quote:

"
PVC is a Polymer. This means its molecules have been grown by joining together lots of smaller molecules. The results of this polymerization process will depend upon the details of the process. The average molecular weights of the polymer chains which are formed can range from a few tens of hydrogen atom masses to hundreds of thousands. As a result, the PVC molecules are much larger than carbon atoms. This has the effect of producing a material which is ‘lumpy’ with a typical quantisation size far bigger than a carbon atom. As a result, the value for we should have used for the above expressions is hundreds of times larger than 0.5 nm, producing a much smaller dynamic range. As an example, if we assume the molecules in LP Vinyl are 100 times larger than a carbon atom, then resulting dynamic range might be expected to fall by 40dB to around 70dB."

In a nutshell: Just because the vinyl record is an analog medium doesn't mean it has an infinite resolution ... in fact it may even have a more "granular" resolution than a CD. IMO the ultimate recording medium is digital at 24bit/96khz. Of course something like 32bit/384khz would be even better, but considering the *fact* that typical human beings can't hear anything above 20khz and suffer permanent inner ear damage at levels of more than 90dB (which roughly equals 16bit resolution) makes 24bit/96khz seem like a very safe choice. If a recording in this format sounds "harsh" or too compressed or "overbumped" (as oliverstoned would put it) then it's much more likely caused by the signal itself (the recording, mix, mastering etc) than by the digital format.
 
 
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Direct Link To This Post Posted: November 24 2007 at 16:09
^ I don't know what you're trying to say by posting this link ... it basically confirms my point. I think that a common mistake people make when looking at these kinds of diagrams is to assume that the perfectly round sine wave represents the analog recording typically found on vinyl discs. *Maybe* if you used vinyl discs with twice the diameter and rotate them a couple of times faster ... but where's the point? Humans can't hear such fine nuances ... our ears simply aren't sophisticated enough.


Edited by MikeEnRegalia - November 24 2007 at 16:41
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Direct Link To This Post Posted: November 25 2007 at 06:21
Originally posted by Nightfly Nightfly wrote:

I have this for playing all my Prog 78 masterpieces Wink. No Bass or Treble controls, just open the flaps on the front for more volume. What more could you want!
 

I wonder if any prog ever actually made it to the 78 format?  Cool thing about this little unit is that appears to be totally hand crank powered.
Released date are often when it it impacted you but recorded dates are when it really happened...

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Direct Link To This Post Posted: November 25 2007 at 14:03
Originally posted by Slartibartfast Slartibartfast wrote:

Originally posted by Nightfly Nightfly wrote:

I have this for playing all my Prog 78 masterpieces Wink. No Bass or Treble controls, just open the flaps on the front for more volume. What more could you want!
 

I wonder if any prog ever actually made it to the 78 format?  Cool thing about this little unit is that appears to be totally hand crank powered.
 
It is hand crank powered. You need to rewind it after every 2 plays or so.
 
Can't see any Prog making it to 78's as I don't think they were made after the late 50's as everyone was buying 45's and LP's by then. No great loss though as the sound quality is terrible! Smile
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Direct Link To This Post Posted: November 26 2007 at 03:41
Originally posted by MikeEnRegalia MikeEnRegalia wrote:

^ I don't know what you're trying to say...
 
I know - tell me about it!!! Pinch
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Direct Link To This Post Posted: November 26 2007 at 07:22
Originally posted by Certif1ed Certif1ed wrote:

Originally posted by MikeEnRegalia MikeEnRegalia wrote:

^ I don't know what you're trying to say...
 
I know - tell me about it!!! Pinch


Well, if you're asking me to ignore facts ... I won't do it. Analog doesn't mean infinite resolution, it's as simple as that.
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Direct Link To This Post Posted: November 27 2007 at 18:58
You could probably manage to fit a massive Rick Wakeman solo on a 16 RPM record LOL



Would the LP record have been better if it had adopted the 16 RPM speed instead of 33 rpm?

I'm thinking in terms of longer length, but would have the sound quality have suffered??
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