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Snow Leopard?

Posted by: paremus on 03 September 2009

So I updated my MAC MINI server today. Ran a few tracks before hand, and replayed them after the upgrade. Seemed better. But its difficult to A<>B. I'm not downgrading the OS again Smile

Tried Amarra on Snow Leopard and - to my ears - there is still a noticeable improvement over the straight iTunes/Core audio. Note this not the Snow Leopard certified version of Amarra.

So anyone else upgraded? What are your thoughts? Am I hearing things?


Cheers

Richard
Posted on: 04 September 2009 by paremus
quote:


I am not the one who can hear the difference between WAV, ALAC and FLAC. Nor the levels of compression on FLAC. my threshold only goes are far as Lossless vs MP3. That I can hear everytime.

-patrick


Patrick same here. But I drew these conclusions having listened to these formats.

Likewise with Leopard, SL and Amarra - people really should listen before offering up their opinions.
Posted on: 05 September 2009 by Former member
paremus,

What I would like to read, but haven't seen in this thread, is a description of how it is an improvement. All there has been are vague generalities about how it sounds better, but no detail. Is the bass extended? Midrange slightly lifted? Treble rolled off? More detail? Better dynamics?

I'm not being critical, but I've been in computing long enough to know there is a strong, unquestioning thread weaving through it which says new=better.
Posted on: 05 September 2009 by garyi
I wish to reiterate I am not for one minute saying the sound is better or even different, I have been running it for months and have detected no sound differences.
Posted on: 05 September 2009 by paremus
avole -

I not keen on 'descriptions'. Some will 'pick' away at the description - others will genuinely interpret what they hear different.

The other logistic challenge is that the upgrade takes 1 hour so a quick A<>B comparison is not possible with the same machine.
Posted on: 05 September 2009 by Former member
So in other words you don't know and can't say why it "seemed better." That's really helpful, I love meaningful analysis Smile .

Well, my Snow Leopard arrived to-day so will install later.
Posted on: 05 September 2009 by paremus
Avole -

As a physicists, an astronomer and a software engineer - I tend to be quite careful regarding what I classify as 'meaningful / robust analysis' - and pure speculation and dogma!

Cheers
Posted on: 05 September 2009 by David B
I've recently updated two machines to SL. Apart from a couple of small annoyances accessing networked shares (OSX prob) and BBC iPlayer Radio not working (RealAudio prob) it's great.

But the real revelation is with music replay. For reasons I can't fathom, my music replay - particularly 24/96 vinyl rips - through the digital side of the system sounds much closer to the vinyl replay. Single biggest improvement is being able to follow individual instruments more easily.

I'm very pleased.
Posted on: 05 September 2009 by paremus
So I knew I was going to have to do it.

I have a number of Mac Mini's that are used for software testing - so moved one of these over. Unfortunately not identical. First machine, 2Gbytes of memory, external storage, Snow Leopard. Second machine internal disc, 1Gbyte of memory and Leopard.

Track used - an Acoustic version of Contessa (Thea Gilmore).

Rest of System, Lavry DA10, 52/250/Obelisks.

Subjective Impression - "Leopard" - relative to SL - Thea seemed closer to the mike, the recording slightly more in 'speaker'. Snow Leopard - relative to Leopard - playback had more air and texture and was rhythmically a little stronger. Subtle, but a difference is there - and SL is a musical stronger - IMO!

Could I tell blind between the two? Probably - but plugging cables is difficult with eyes closed.

So to answer my own question - my SL machine is musically superior (cannot state this is due to the change in OS alone) - and moves iTunes in the direction of Amarra - though I still think Amarra has an edge. Again improving on the qualities above.


Cheers
Posted on: 05 September 2009 by AS332
quote:
Originally posted by David B:
I've recently updated two machines to SL. Apart from a couple of small annoyances accessing networked shares (OSX prob) and BBC iPlayer Radio not working (RealAudio prob) it's great.


That's not good as I access my music through a NAS and use iPlayer all the time on my mini ! Frown
Posted on: 05 September 2009 by David B
The shares prob doesn't prevent me from using iTunes (luckily!) and there's a work-around (download Pathfinder and do GET INFO for the drive and uncheck the ALIAS box).
Posted on: 05 September 2009 by Exiled Highlander
AS332

iPlayer is just fine on mine after installing SL. Music now sounds 7.83% better than before!

OK, I made that last bit up as I can't, through the casual listening I have done, detect any difference.

Cheers

Jim
Posted on: 05 September 2009 by Joe Bibb
quote:
Originally posted by David B:
I've recently updated two machines to SL. For reasons I can't fathom, my music replay - through the digital side of the system sounds much closer to the vinyl replay.

Single biggest improvement is being able to follow individual instruments more easily.

I'm very pleased.


Hi Dave,

This is exactly my experience.

Joe
Posted on: 05 September 2009 by Sir Crispin Cupcake
Exactly my experience too. The improvement is not subtle. I only did the OS update this morning and have cancelled plans to go out tonight.

Paramus, with the exception of speakers we have the same system.

Rich
Posted on: 05 September 2009 by iiyama
Has anyone done a clean install of SL or just upgraded?
Posted on: 05 September 2009 by David Dever
ALWAYS a clean install here - it's a good excuse to upgrade the internal laptop drive on my MacBook 13".

ALWAYS faster and problem-free than incremental install-over-existing-OS....
Posted on: 05 September 2009 by paremus
'Sir'

Trying not to over-egg it Winker
Posted on: 05 September 2009 by pcstockton
Garyi,

OK First you give me shit for thinking they wont sound different. Then you say you actually havent heard but still continue to give me shit. Then you say you have been running it for months and state "I am not for one minute saying the sound is better or even different"

What gives? Make up your mind. Is it better or not, do you have it or not.

Also, I dont have ANY problems with Macs, Apple or their fans and owners. It is my not choice for audio. What the hell is so wrong with that?

I have listed my reason for not using iTunes to rip. I have stated why I dont use iTunes as a player. NONE of the them have ANYTHING to do with sound quality.

So back the F off with your statement "you rightly get pissed at apple people and so every thing apple by design is a *bad* thing (except of course for the products you own)"

I have never said anything bad about apple or aple users. It just isn't my choice and I woudl NEVER use it for rips and you shouldn't either. I just ripped another CD a few days ao that had pre-track info. Itunes would have mised it.

REgarding iTunes as a player. I just dont like it. I am sure it sounds great, but dont like it.

I have an iPhone, a Macbook, a blutooth Keyboard, and the mighty mouse (crap, never use it), I like Apple just fine. I just dont personally see the big deal about having to exclusively use a Mac computer, or a PC for that matter. It just isnt my deal to use any of the software they have developed for audio.

IF I could run Foobar, adn EAC on Mac, i bet my Macbook would be chilling in my kit rather than a PC. Who knows?

But in any event PLEASE stop putting words in my mouth that are miles from anything I have ever said or intimated.

thanks
Posted on: 05 September 2009 by garyi
Patrick read my posts on the matter. Where did I state it sounds better anywhere?

I am mearly stating that 10.6 has been built from the ground up. It may look the same but its not. I am not giving you shit. I am asking you to be consistent in your approach. As far as I can remember you have stated a number of times you would never use your mac to play back music. You said you prefer foobar. Why is that exactly? Just so you can listen to crowd noises before a cd starts?

I have had issues with the betas of snow leopard in terms of network sharing and as such have not installed it on the mac which provides music. Therefore I do not have an opinion on if it sounds better, only that its a possiblity. Because as I am sure you are aware software has the power to alter sound, just as surely as naims in house software does, Ammara and indeed foobar.
Posted on: 05 September 2009 by pcstockton
GAryi,

go away. You are so boring.

I use Foobar because it is the best player for ME!

As a player I DONT use iTunes for the reasons above. NO FLAC, Bad album art, slow as hell with my library size and playlists. What the F do you care?

As a ripper, I use EAC for the reasons above, Log, Cue, Gaps, Pre-tracks, FLAC, etc...

NONE of which relate to SQ, NONE. Please find ONE, just one, single thread where I said ANY of these sounded different from each other. Please, just one.

Foobar doesn't sound any different to anything else in my ears. Sorry to disappoint you. Go on making all kinds of shit up in your head, from what Ive said to your guess that Snow Leopard sounds better.
Posted on: 05 September 2009 by garyi
Patrick why do you take things so personally?

this is a discussions forum. The thing with a forum is everyone posting on it has an opinion.

I respect your opinion Patrick, but its a little wooly is all. It would appear I was incorrect regards your reasoning for foobar.
Posted on: 05 September 2009 by pcstockton
Garyi,

I am not taking anything personally. I am simply expressing frustration. We obviously use different language, wooly (???) or otherwise.

I agree with you that everyone has an opinion/belief. And just because we have one does not make them true, or justified.

Gettier aside, this does not equal knowledge.

I suppose in the end, as it always is, if one thinks it is better, it is..... To them.
Posted on: 05 September 2009 by js
quote:
Originally posted by munch:
The thing about the old OS is it was designed to go in all Macs going back years.
The new SL OS is a true update for the newer Macs.
This is the reason people are finding all this extra space in there Macs when they load SL.
Its clearing all the old shite thats not needed.
And there is alot of it.
Shite gone = better music replay.
Happy days Patrick try a Mac. Winker
Stu
The shite shouldn't really effect anything unless it's processes running but it's all bit perfect regardless of OS, right? Winker Sorry, I couldn't help it Smile. Nice to know things are still getting better.
Posted on: 05 September 2009 by pcstockton
Exactly js...

I would be more inclined to think a particular hard drive, router or other piece of hardware in the chain would be more of a factor than an OS. And even then I would cry foul. These things just don't differ in a meaningful or measurable way.

In fact the OS shouldn't be doing anything with the audio except passing it on unfettered. How can it get better at doing that when it was already achieving it previously, nothing. How is 100% better than 100%?

I suppose there is a possibility that it is actually processing/altering the data in some way, a computational, virtual "loudness button".
But I doubt it as all of these players out there are tested as bit perfect.

I can buy, just barely, that there is a difference in SQ between DS and ASIO on a PC. But I surely cant hear a difference. Bit perfection can be achieved with both options although with ASIO it can be guaranteed to not fail in those one in a million chances where it wouldn't. DS is fine so long as there is only one audio stream being processed at a time. Even when it is, it can still be OK.

Both Foobar and iTunes volumes can be used without affecting this perfection. Although it was previously not thought to be the case with iTunes, and to be safe I always leave my Foobar's @ 100%.

Now in the area of performance, I can definitely see the OS playing a part. A huge one. A computer is pushed pretty hard when playing hi res audio. But even in those cases where the puter wasn't up to spec, you would hear drop-outs, pops, clicks, not a general reduction SQ. Or the program would just run really slowly, (iTunes) which is annoying but doesn't change the music.

I get the flat earthiness and all, but I just find it hard to swallow that any OS changes already bit perfect audio as these quotes above state:
"The improvement is not subtle"
"my SL machine is musically superior"
"playback had more air and texture and was rhythmically a little stronger"
"Thea seemed closer to the mike, the recording slightly more in 'speaker'"
"digital side of the system sounds much closer to the vinyl replay" Roll Eyes
"being able to follow individual instruments more easily"
"upgraded one does have an improved sound"
"SL upgrade definitely moves iTunes/Core in the direction of Amarra"
"It does sound alot better"
"Shite gone = better music replay"


But, ironically, the best comment comes from you Garyi:
"I have been running it for months and have detected no sound differences"

We aren't so far from each other after all. Going to watch soccer this afternoon, and throw some pints. I'd love to buy you one! Big Grin

Patrick
Posted on: 05 September 2009 by js
Sorry PC but I was being facetious. I don't know if it sounds different or not but believe it could, just like drives, USB and firewire cables etc. I'm hoping the new DAC removes some of this but we'll have to wait and see.

By the way, I've tried the dig outs of the new players and you can clearly tell that the CDX2 is better with the DACs on hand. Again hoping for some correction later.
Posted on: 05 September 2009 by paremus
Pstrick.

Its nothing to do with "bit perfect" - its everything to do with reduction in jitter. The two are orthogonal concerns!

JS - my only previous statement - was that my computer solution was better then my CD player. Which it is. The gap has just widened.

Cheers