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System upgrade (part 2) |
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DaveG
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Joined: 26 Oct 2014 Location: London Status: Offline Points: 481 |
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Posted: 06 Jul 2015 at 4:46pm |
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The cynical might say it's a way to flog you the stuff you've already bought all over again!
I don't know that higher sample rates sound any better or any worse per se, too many other variables.. like the quality of replay hardware & of course as others have said.. quality of mastering. I have CD's going back to mid 80's. Some are good, Lambchop's "Is a Woman" springs to mind as I was listening to it only last night. But some transfers are absolutely shocking. It was only when I started getting back into vinyl that I realised how bad some, mostly reissues, could be compared to the original analogue. If nothing else, there seems to at least be an attempt to remaster properly with the Hires stuff, for which I guess we should be thankful. |
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Dave
Michell Gorbe + HR PSU -> Cadenza Bronze -> SME V -> Elevator -> Accession -> Proprius -> B&W CM6 s2 | Cusat 50 & Spatia cables ->
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miT
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Joined: 07 Jan 2009 Location: London Status: Offline Points: 890 |
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Posted: 06 Jul 2015 at 7:50pm |
"Sounds worse" may be an oversimplification as the article mentioned double-blind tests where people couldn't tell the difference between the two. It did say that the inaudible frequencies that 24/192 contains (above 20KHz) "distract" the drivers from the frequencies that are audible, thus making it "sound worse". The article does a much better job of explaining it than I do though. ![]() I understand the cynicism but if you already have HD music, why would you need to buy it again on CD? Just down-convert it. And considering CDs cost less than HD downloads, wouldn't you technically be saving money on future purchaces? I agree about mastering being the most important factor; I have one CD inparticular where the music actually has severe clipping (almost a grinding sound) in the high frequencies of the chorus! I believe good mastering was viewed as a given as the article focussed purely on the scientific facts of 24/192 vs 16/44.1. It has an interesting explanation on the whole point of 24 bit too! I think it's fair to say that there is no comparison between analogue and digital; analogue will always sound better but it requires more TLC. But as I said before (and in agreement with your final comment), the mastering seems to be more reliable with hires. If bluray is anything to go by though, they do at times make some serious blunders (HD films, SD soundtracks!!)... Edited by miT - 06 Jul 2015 at 7:54pm |
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Ash
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Joined: 18 Mar 2013 Location: Dorset Status: Offline Points: 4360 |
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Posted: 06 Jul 2015 at 8:28pm |
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It's a shame that some listeners seem to attribute the difference between vinyl and CD playback to be due to bit-depth (noise floor level) and sample rate (frequency range that can be reproduced). People think that they're not enjoying CD as much because it's too noisy or doesn't cover the full range of their hearing?? A fixation on these numbers is nonsensical really... I've heard better mp3 rips than some WAV rips. If the master sucks, it truly will suck no matter what format it is transformed into. So why does the fond interest in vinyl still exist? Well, I'm not an engineer and putting the materialistic preference aside, I have reason to believe that vinyl wins in phase response; the timing that seems to be the key to good musicality. You start to lose the rhythm and timing and you've killed it. I seriously think that this is why many vinyl renditions beat the CD rendition. It's the phasing, not the noise floor level or lack of frequencies outside the clearly audible range.
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DaveG
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Joined: 26 Oct 2014 Location: London Status: Offline Points: 481 |
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Posted: 06 Jul 2015 at 8:41pm |
Oh I agree, Actually what I was trying to say was the exact opposite of the above. I'm doubtful of the advantages of Hires just for it's own sake. For example with my DAC I can upsample or use no oversampling & can apply different filters. I can also play back in 2xDSD using software. My conclusion so far is if it was 16/44.1 to start with, leave well alone. That doesn't discredit Hires though, it could just mean that I have a crap DAC, or I am deaf or... well you get the idea. In the 80's rush to digital there was a proliferation of poor AAD transfers (mostly back catalogues) as the record companies made money out selling you your old vinyl stuff in new the new perfect sound forever digital format. Now the same is happening with Hires. It's marketing. That doesn't mean that Hires is a bad thing, or conversely that CD is bad. Better understanding of digital over the last 30 years has surely brought some gains? Revisiting some of those poor transfers can mean you end up with a better digital transfer. But I wouldn't buy a hires version of something that I have on CD if I thought the CD sounded good. Likewise, although vinyl is my favoured medium I'd find it hard to argue that it is in anyway technically better in any of the ways people measure these things - except in my own personal enjoyment. Which I guess for all of us is what matters. The fact my vinyl front end cost 10 times what my DAC did could also be a factor ![]() Maybe if I spent that on a CD player?![]() PS just saw Ash's post while writing this. YES! Edited by DaveG - 06 Jul 2015 at 8:42pm |
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Dave
Michell Gorbe + HR PSU -> Cadenza Bronze -> SME V -> Elevator -> Accession -> Proprius -> B&W CM6 s2 | Cusat 50 & Spatia cables ->
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Drewan77
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Joined: 25 May 2013 Location: Chester,England Status: Offline Points: 1544 |
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Posted: 07 Jul 2015 at 8:15am |
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I’m not entirely convinced by any of the arguments either way on the subject of digital vs analogue or 44/16 vs 24/192 because analogue recording and mastering has involved various levels of processing (i.e. Dolby) since the mid 60’s and progressively more sophisticated digital processing since the 80’s. So who’s to know what we have actually been listening to - AAA, AAD, DDD etc, or perhaps more controversially, who cares?
Why do I say that? Well my listening preferences will always be ‘vinyl’ but that has as much to do with the fact that I grew up with this medium and have lived with it since my teens and I enjoy the whole experience. Yes, a beautifully mastered and recorded LP seems to sound the most natural and life-like but, equally, I own a lot of mid-late 60’s & 70’s records where ’sound quality’ is quite frankly poor - often thin and bass-light (I don’t believe this is necessarily to do with RIAA curves either). I guess that compromises had to be made either because of limitations of the original tape (clipping?) or because of narrow spacing between the grooves, allowing for a smaller dynamic range so an album could fit within two standard LP sides. Take original copies of classic rock albums such as ‘My Generation’ or ‘Led Zeppelin 4’ where Moon & Bonhams’ Drums are certainly powerful but by no means as deep, dynamic or ‘realistic’ as found on many recent vinyl releases - predominantly digitally processed and sometimes spread over 3 LP sides or running at 45 RPM. I will always order a vinyl version of an album in preference to any other medium but am the first to admit that I can get as much pleasure from CDs, SACDs, FLAC’s and sometimes even well mastered 320 MP3s. I have all the Eagles albums both as vinyl and 24/192 FLAC as well as my wifes’ double CD ‘best of’ & I get as much pleasure from all versions if I happen to play them. I don’t listen out for ‘differences’ so I am not in a position to say one format is ‘better’ or that hi-res digital formats are meaningless. Add to this, the fact that most live music these days is digitally mixed or processed so perhaps it is better to just enjoy the music for what it is ! As Jon Berg says in his strapline: ‘open mind and ears’ |
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Older than I once was, younger than I'll be
............................. Andrew |
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miT
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Joined: 07 Jan 2009 Location: London Status: Offline Points: 890 |
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Posted: 07 Jul 2015 at 9:24am |
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I personally don't think analogue can be compared to digital as they are different technologies; analogue to analogue and digital to digital in my book. And neither can mastering be used when discussing the technology as it is a variable; the tech isn't. A well mastered LP would wipe the pants off of a poorly mastered CD and vice versa. But what does that prove? Only what has been agreed on time and again: a good master, irrespective of the format it is recorded on to, is a good master!
As was my original point though, the problem is (reliably) finding well mastered media in the format you want of the music you want in the first place! Edited by miT - 07 Jul 2015 at 9:30am |
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BackinBlack
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Joined: 05 Feb 2012 Location: Hinton, N'hants Status: Offline Points: 2139 |
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Posted: 07 Jul 2015 at 1:32pm |
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Andrew,
I couldn't agree more. There are good, indifferent and poor recordings in all formats. I too have a prference for vinyl, but it is not an overriding factor. Availability (and sometimes cost) also come into my decision as to which format to buy, I don't necessarily seek out HiRes files it is just that they are often all that is available, discounting low rate MP3 versions that is. Many 70s vinyl recordings were very disappointing when played on half decent systems, but on the very common "portable" record players they sounded just the same as they did on the radio! Two examples that disappoint me to this day are AC/DC For Those About To Rock and The Deep Purple Singles A's and B's. They've both had all the dynamic range crushed, leaving a very flat lacklustre sound, the Deep Purple LP is a compilation, perhaps recorded from7" singles played on a Dansette? As the vocals come and go you can hear Organ, lead Guitar and Drum breaks being brought to the fore in the mix in a quite heavy handed way. Even later in the 90s I have a" DCC Compact Classics Limited Edition" pressing of Red Octopus by Jefferson Starship, a remastered edition of their 1975 album, which is quite lifeless. Much the same can be said for CDs over the years. I feel that there is no truly superior format that guarantees good quality recordings, as they are all at the mercy of the mastering and production processes. All so disappointing when we know how good recordings can be. |
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Just listen, if it sounds good to you, enjoy it.
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