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Magnus, I'd be really curious, if you have the time and inclination, to see how HE-AAC at 80kbps cvbr sounds on your reference system. If it's not something you have an interest in, then fine, but if you're game, I'd be very interested to see how this codec/bitrate translates onto a critical listening rig.
 
You can use any quality of equipment you like for a double-blind test. Stereophile was often challenged to tell the difference on various items (given the snake-oil their magazine pushed for the sake of advertising dollars) and they had/have access to some of the most expensive equipment around. They couldn't even tell a $30k tube amp from a TFM modified $500 amp Bob Carver made. Needless to say, they poo-pooed double blind testing as 'inadequate' the last time I looked (understandable given their advertisers would abandon them if they admitted they were the same as cheaper equipment).

Anyone can tell that audiophile magazines are full of hype by reading their reviews. They are almost never negative and that in itself proves how meaningless a review in such a magazine is. Besides, with so many products being described as sounding "warm" and "natural" you have to wander how it is possible for audiophile products to keep getting warmer and more natural without any drastic advancement in technology.
 
Anyone can tell that audiophile magazines are full of hype by reading their reviews. They are almost never negative and that in itself proves how meaningless a review in such a magazine is. Besides, with so many products being described as sounding "warm" and "natural" you have to wander how it is possible for audiophile products to keep getting warmer and more natural without any drastic advancement in technology.

True audiophiles get studio monitors and monitor headphones. "Warmness" is a measure of how biased your ears are.
 
You are being the stubborn one.

...if you want a fair test, use the LAME codec. iTunes uses an inferior mp3 encoder. Don't believe me? Try it for yourself The results are startling, even at 320kbps. iTunes mp3 encoder is based off of the Fraunhofer mp3 encoder it was modified heavily for speed and has not been updated in a very long time.

iTunes as an Mp3 encoder is inferior.
Wait, so after all this you are now claiming you can hear differences between 320k mp3 and 320k mp3?

Mr. Golden Ear!!
 
You're either ignorant on the subject or one of those vinyl worshipers that think it's a magic format because it contains even-order distortion (i.e. 'euphonic' distortion since the ear tends to like even-order distortion) and/or because early compact discs were poorly mastered.

The key test is if you record the output of a high-end vinyl rig to digital and play it back with a double-blind test whether one can tell the difference or not. The answer to that is an unequivocal and resounding No, you cannot tell the difference.

Difference being that in a subjective listening test comparing vinyl to cd doesn't require the vinyl output to be digitised at any stage.
 
Difference being that in a subjective listening test comparing vinyl to cd doesn't require the vinyl output to be digitised at any stage.

Except that most source material is digital these days, so the signal was digital until it was converted to analogue for the vinyl mastering.

So the whole vinyl/pickup/preamp chain is effectively just an elaborate analogue filter applied to an original digital signal.
 
The name choice is somewhat stupid: if you Google "Accurate Rip Mac" the results are all about ripping but not the "Rip" software. But, after a few years using a PC just for running EAC, I am surprised how few people knows native Mac software do exist using Accurate Rip check sum database and extensive block level re-reading control, it is just called "Rip", and it is actually even better than EAC:

http://sbooth.org/Rip/

Download it free and try it out. You will not be disappointed.

Great!! thanks for that, I've been using EAC on win a lot and didn't know of any alternative for Mac
 
You're either ignorant on the subject or one of those vinyl worshipers that think it's a magic format because it contains even-order distortion (i.e. 'euphonic' distortion since the ear tends to like even-order distortion) and/or because early compact discs were poorly mastered.

The key test is if you record the output of a high-end vinyl rig to digital and play it back with a double-blind test whether one can tell the difference or not. The answer to that is an unequivocal and resounding No, you cannot tell the difference.

I'm replying because I subscribe to high-end crap 'theory' for some time and then I got a degree and a job that allowed me to buy high-end equipment and discover for myself the difference between FACT and WISHFUL THINKING. A given recording and mastering can go either way, but the CD format is VASTLY SUPERIOR IN EVERY WAY to vinyl and anyone who thinks otherwise is kidding themselves. One only need do double blind testing to prove it beyond argument.

I certainly use much better quality equipment than computer speakers. I have Carver AL-III ribbons bi-amped (with about 500 watts of power RMS) with a custom active crossover in my upstairs listening room. Those use the same ribbons that the Genesis II used (they licensed/bought them from Carver at the time) that sold for $50k a pair (Carver charged $2k a pair for them). Stereophile LOVED the Genesis speakers, but somehow didn't like Carver ones. They couldn't explain why. (The answer was in advertising dollars, I'm sure).

Downstairs, my home theater uses matched driver speakers from PSB in a 6.1 configuration (identical 3 speakers across front underneath a 93" projection screen). The PSB satellites in question are rated +/- 1dB for frequency response. The room is digitally corrected for frequency aberrations in the room response itself. You might have guessed by now that I don't like crappy sound quality. Even my computer speakers in front of me are Klipsch 2.1 sub/sat (best 'computer' speaker ever made, IMO). I also use a pair of them in my bedroom (whole house audio enabled).

I use JVC noise-cancelling headphones at work and on airplanes (pretty good sound quality for the most part, apart from some odd effects from the noise-canceling once in awhile). I have Koss Studio headphones at home for music production (I use Logic Pro on my MBP). I have a 6-speaker/sub setup in my car (with USB and iPhone enabled head-unit). I record in 24/48 for headroom, but there is no need for that in playback given the actual dynamic range and frequencies involved.

I don't listen to crap audio. There's a difference between quality high fidelity audio reproduction and elitist nonsense. :cool:


carver and psb - this is personal preference, honestly. My Music Hall MMF-7 with not that expensive Denon MC cartridge plays better than Accuphase 65 and costs 70% less.

CD misses something in it, atmosphere? definitely dynamic seem to be somehow 'compressed' in comparison with vinyl. but that's personal preference. I've heard many, and i mean many hi-fi/high-end combos or components (I used to sell them, write about them, do lot of blind tests and so on until 2004 - since then, not much, i became a developer :) )

the best music experience i've had was with B&W Nautilus fed by 4 McIntosh MC402 and various sources (Wadia, Accuphase (drive and dac), transrotor and clear audio master reference) all this (apart from speaker cables) connected with AudioQuest (then) top of the range cables. I was lucky enough to experience this for 2 weeks. We got Nautilus speakers from B&W for exhibition and we had this setup in the shop for 2 weeks before expo to burn it in and prepare presentation. I temporarily moved to shop for two weeks :) and vinyl is vynil and always will be - at least the old recordings which were analogue
 
CD misses something in it, atmosphere? definitely dynamic seem to be somehow 'compressed' in comparison with vinyl. but that's personal preference. I've heard many, and i mean many hi-fi/high-end combos or components (I used to sell them, write about them, do lot of blind tests and so on until 2004 - since then, not much, i became a developer :) )

Odd that CD would sound compressed when vinyl's dynamic range is so much lower. But what we think of as "compressed" isn't always what we're hearing. Using most of today's digital recordings is meaningless in that regard, though because most types of music ARE heavily compressed, save some high-end classical recordings, usually on high-end labels. There are some exceptions, but even they aren't necessarily as uncompressed as they seem.

For example, Pink Floyd and Roger Waters recordings often contain a lot more dynamic range than other bands (meaning you have to crank the volume up to hear them at the same loudness as other recordings). Ironically, this often leads people to complain that the recordings are LESS dynamic (what they actually mean is they are too quiet at the same volume setting as their other music). This is very noticeable even on their best analog recordings on CD (e.g. The Wall compared to say Tori Amos' Scarlet's Walk album, the latter of which is VERY 'clean' sounding and well recorded, but heavily compressed). This was even MORE noticeable on Pink Floyd's A Momentary Lapse of Reason, which was 100% digital. It's VERY dynamic and thus VERY quiet on average volume. You have to really crank it up to get the same volume levels as other albums. But people DON'T crank it up (hell my car stereo almost has to be at full volume to get a decent level out of it) and that album got a LOT of sound quality complaints about how much digital sucked, etc. I don't claim it's digital's best example of a great recording, but it did not suck that much more than their other recordings. But most people don't realize that it's MORE dynamic. They think it's LESS because they think 'dynamic' means 'loud' and it doesn't. It means it can go from extremely quiet to loud, but the 'average' level is going to be lower to accommodate the loudest parts.

Mastering is sound quality's worst enemy to some extent. Most recordings are 'ordered' to be loud average levels (and thus kill dynamic range) by the record companies who have noted that louder recordings do better on the radio than quiet ones (instead of letting the radio stations boost it) and thus there was this push to make the loudest/least dynamic recordings ever. You may have noticed that many "remastered" albums are LOUDER than the original releases on CD. This is no coincidence and it doesn't necessarily mean you're getting better sound quality either. A good example that comes to mind is Ozzy Ozzborne's "Essential" CD set. "Crazy Train" (and worse yet "Over The Mountain") are seriously CLIPPING with distortion because they cranked up the compression so high that the loudest bits are 'hitting the rails' so-to-speak. (Note that the Red Hot Chili Peppers album "Californication" clips nearly the entire album for the same reason and unfortunately, there is no other 'non-clipping' version available). In Ozzy's case, buying the original non-remmastered versions will get you a CLEAN clipping-free (well except where intentional, of course for guitar, etc.) recording.

the best music experience i've had was with B&W Nautilus fed by 4 McIntosh MC402 and various sources (Wadia, Accuphase (drive and dac), transrotor and clear audio master reference) all this (apart from speaker cables) connected with AudioQuest (then) top of the range cables. I was lucky

The B&W Nautilus series are lovely speakers. They're a bit out of my price range, however.

Difference being that in a subjective listening test comparing vinyl to cd doesn't require the vinyl output to be digitised at any stage.

What's wrong with digitizing? With quality equipment, it's transparent. I could make the reverse argument that a true digital recording played back on CD didn't have to go through all that noisy analog processing equipment that pure analog recordings are subjected to. I can guarantee the noise levels will be absolutely lower on a good digital recording rig than even the best analog ones.

The point remains that no one I know of has been able to tell the difference between a purely analog record played back via a high-end analog record player and the same exact rig playing the same record recorded first with quality equipment and played back via CD. Even with an extra A/D->D/A stage, the results are not statistically significant. People can make any subjective claim they want, but double blind tests can prove if they're actually hearing what they claim. When literally all of them fail to prove their claim, they make up some reason the test is flawed (usually involving the ABX boxes normally used as if they somehow contaminate the analog recording into sounding like "horrible digital" (yeah a switch making something sound 'digitized' makes sense :rolleyes: )
 
http://en.wikipedia.org/wiki/Studio_monitor
Extremely accurate sound reproduction. Higher quality than home hi-fi systems, used by audio professionals as a tool for playing back recordings without putting in unnecessarily coloring the sound. If you compare two studio monitors and find some sort of difference in sound, then your ears are weird.

I've compared probably about 15 different studio monitors, from lowly Yamaha NS10s all the way up to the B&W 801's that they use in Abbey Road, and along the way I've stopped off and compared Genelec, Adam, Mackie, Blue Sky, JBL, PMC, ATC, Dynaudio, and many others. Every single one of them sounds different. I have 13 years of recording engineering experience and you want to tell me that my ears are weird because I can detect how each different monitor colours the sound in its own unique way? Oh, that's right - you linked me to a Wikipedia article........

Let's have this conversation in a few years time when your opinion is based on actual real life experience, and not simply a collection of things that you've gleaned off the internet.
 
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I've compared probably about 15 different studio monitors, from lowly Yamaha NS10s all the way up to the B&W 801's that they use in Abbey Road, and along the way I've stopped off and compared Genelec, Adam, Mackie, Blue Sky, JBL, PMC, Dynaudio, and many others. Every single one of them sounds different. I have 13 years of recording engineering experience and you want to tell me that my ears are weird because I can detect how each different monitor colours the sound in its own unique way? Oh, that's right - you linked me to a Wikipedia article........
The link was in case you didn't know what you were talking about.
Coloring the sound means putting an unnecessary distortion on the sound. Monitors were made to remove this coloring. The slight distortion of sound each speaker has makes the speaker unique from others. Makes logical and practical sense that most monitors should sound the same, or they have failed their purpose.
So yes, your ears are particular in the fact that you are able to detect differences in monitor sound.
 
You haven't heard many studio monitors, have you?

Edit: and I'd also add that while I appreciate the talents of a brand of studio monitor such as Genelec when used under studio conditions, there is absolutely no way on God's green earth that I would want to use those things as hi-fi speakers.
 
How does somebody still in high school have the good fortune to have been exposed to so many different monitors? I have to admit I'm jealous.

However, if you have heard a broad range of monitors then I would respectfully suggest that maybe it is yourself with the "weird" hearing, if they all sound the same to you.
 
So yes, your ears are particular in the fact that you are able to detect differences in monitor sound.

If all studio monitors sound the same, then why did Focusrite go to the trouble of making a product specifically to model 10 different popular monitors, so that mastering engineers can hear how their mix is affected:

http://www.focusrite.com/products/audio_interfaces/vrm_box/overview/

Answer: they all sound different

(And yes, I realise there are some highly coloured 'grot boxes' in the VRM emulator, but there's also a range of monitors that should sound 'identical')
 
Every speaker I've ever heard sounds at least a little different. Studio monitors are no exception. Sound has a lot of parameters, not just frequency response and short of an anechoic chamber (very unpleasant environment), the room interacts as well. For example, Magnepans I heard sounded very nice in the midrange, light on deep bass, but stereo imaging was compromised due to the width of the planar drivers. Martin Logans sounded muddled to me in the imaging, once again due, no doubt to the shape of the electrostatic drivers. The Carver ribbons I have the beautiful midrange of the Magneplanars and image more like a point source due to the small width of the driver, yet don't muddle the ceiling and floor reflections due to the tall height of the driver.

All of these examples are dipolar speakers, with sound radiating equally out the front and back out of phase. Real sound sources are typically dipolar (or even spherical) in nature, radiating sound in all directions or more than one. The basic effect is that images produced by these speakers tend to "float in space" as if there were really something there in the room, producing an eerie effect of the band being brought into the room in real space. The down side is it tends to merge the original space of the recording with your own room and some find that less desirable than just hearing the original space (but to some that doesn't sound as believable as a real image in the room)

Monitors, obviously, aren't designed to sound realistic in a room or any other such thing. They are simply trying to present the recording uncolored as possible for mixing and imaging purposes in a mastering room. However, I haven't met a monitor yet that isn't colored too to some degree. I prefer listen to my final mixes on 4 different environments and coordinate them to the point where I like the mix in all 4. They then tend to sound as good as they can on most systems. I don't believe in making sound better for cheap systems as appears to be the goal in professional studios where they inflate bass (knowing that the average car listener has crap bass, etc. for the radio). I'm saying many studios purposely order their music compromised to sound better on the least common denominator instead of high quality systems. That explains the massive lack of dynamic range in today's 'pop' and 'rock' and 'rap' recordings, inflated bass, etc. Having a good monitor is obviously pointless if you intend to destroy the quality of the recording for the sake of being loud and having cranked up bass for the radio.
 
Great!! thanks for that, I've been using EAC on win a lot and didn't know of any alternative for Mac

You can also try XLD which I have found to be very good also. I too have been using EAC for the a very long time. I hardly ever go to the win box to rip now, I use XLD for a good majority of my ripping and converting.
 
XLD has been incredibly useful and high quality for me over the past couple of years. The only problem that I can see is that I don't think it is able to generate logs or cue sheets from a rip, which may or may not be important to you.
 
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