CD Quality Versus Streaming Quality


I realize this will be a contentious subject, and far be it from me to challenge any of the many expert opinions on this forum, but if I may offer my feedback vis-a-vis what I am hearing, and gain some knowledge in the process.

i will begin saying that my digital front end setup is not state of the art, but i have had the good fortune to listen to a number of really high-end systems. I guess the number one deficit in my digital front end is a streamer server, and no question about it that will improve the sound.

My CD player is a universal player; Pioneer BDP-09fd. It uses Wolfson DACs. It has been modified to a degree. I have bought and sold other players, but kept this one, because it has a beautiful sound that serves the music well.

Recently, i ventured over to my son’s place and we hooked up my player (he doesn’t have one and rely’s on streaming only) We compared tracks / albums of CD quality and master quality streamed on Tidal with ‘redbook’ CDs I have. For example, some Lee Ritenaur CDs and some Indian classical and the wonderful Mozart and Chopin.
His system is highly resolving.

we were both very surprised to find the CDs played on the player to be the better sound. And not just by a little. The sound was clearly superior, with higher resolution and definition, spatial ques, much better and clearer imaging. Very surprising indeed. Shouldn’t there be no difference? This would suggest the streaming service is throttling the bandwidth or compressing the signal?

i am most interested to hear others’ observations, and suggestions as to why this might be? I do love the convenience aspect of streaming, but it IS expensive for a chap like me of fairly modest means. The Tidal HiFi topline service is $30 per month I believe, something the good lady is not too thrilled about. God forbid I should suggest Roon on top of that I may likely get my walking papers. I jest, but only partially LoL. My point is, if I pay this sort of money, isn’t it fair to expect sound to equal the digital stream from the CD player and silver disc?
Thoughts?

AK





4afsanakhan


Same goes for all Elton John’s "year" released versions, but look what happened in 2019? SHM-CD???
Had to look it up. Some are saying it adds a sheen to the sound??? "false dynamic reading" maybe???
"SHM-CD (Super High Material CD) is a superior quality CD fully compatible with all CD players."

https://dr.loudness-war.info/album/list/year?artist=elton+john

Cheers George



riaa_award_collectors_on_facebook


THIS IS GOING TO UPSET A FEW.

I just found another interesting fact you can do from the Dynamic Range Data Base site. You can arrange years of date of issue from old to new or new to old

Here is "all" of 273 Springsteen’s albums even re-issues sorted in year from "oldest 1st page" to "youngest 3 page"

Look at what happens to the great dynamic range in the 1st page then deteriorates the more pages you go and the younger the albums get (in re-issues).

https://dr.loudness-war.info/album/list/year?artist=Bruce+Springsteen

Now I really feel sorry for those acquaintances of mine that didn’t save all their original 60’s 70’s 80’s 90’s vinyl or cd collections, and why they command big money now on ebay
And realize now why so many audiophile friends drop out of the audio club scene after they went to streaming and downloading after selling all their collections.

Cheers George
To the OP , love your “ top of mind comment “ I try to get all the digital stuff including any SMPS on a separate power conditioner with analog front end gear on a different power conditioner…. My DAC has a well constructed Faraday cage as it lives in both worlds. I have it plugged in on the analog side but waterfall a separate power conditioner to it. Extreme ? Maybe… fun fun and musical
the streamer opens up entire worlds previously unknown  to me…
best to you and your son on the adventure 
jim
I find it amusing that Mr Prentice gives a thumbs up to somebody that doesnt even list what CD Player or DAC is being used for the comparison. As long as somebody agrees with you WHO CARES right?? :)

Given the components offered Im pretty sure that a High End CD Player (Esoteric/MSB/DCS/Luxman/Gryphon etc) isnt being used for the comparison. Probably an OPPO or some other mediocre piece of gear in the chain.
If your gonna do a fair shootout one way or the other by all means use high end products that are at the top of the spectrum for BOTH types.
Mike at Suncoast for example has a VERY diverse group of High End Brands at his disposal. MSB, Esoteric, Aurender, TAIKO, T+A and 40-50 other brands

He will be more than happy to tell you that with his TOTL Gear he prefers CD’s over streaming services. He has mentioned it on several occasions on the Audio Shark Forums. Again just one mans opinion BUT at least he has the best of the best gear on hand to make his call. If he went the other way and preferred streaming I wouldnt question him at all....and maybe that will happen in the future somehow. Just dont see how those services are ever going to be able to offer the best possible recordings given their limitations of being fed whatever the Record labels CURRENTLY have at their disposal.
Grannyring....Completely agree that having all that "unknown" music at your disposal is a Godsend.  I currently use YOUTUBE to discover stuff from the 70's I never heard of (Mostly Progressive Rock from European countries that flew under the radar back in the day).  Not sure how much of that is in Qobuz/Tidal but Yep it sure would save a bundle of cash vs Buying the Scarce CD's that in many cases are only available from Europe/Japan Sellers. The postage itself is a KILLER anymore buying Overseas only CD's.
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Hi Folks,

i hope you are all enjoying a restful Sunday.

I must apologize because, my son informed me yesterday morning of a setting that effects sound quality from Tidal streaming and that did call into question the validity of the results of the test we performed. Under settings, there is a loudness normalization option, and this impacts dynamic range. Also my son had used his iPad, which has an option to set quality according to available bandwidth, which was also active. We neglected to check these and they had been selected to active during all our listening, without us knowing. We did some listening tests again. This time the differences in quality were not quite so dramatic, but were apparent all the same.
I really need to try the dedicated streamer / server as that may be the answer. The question of EMI / RFI is top of mind too.
Yes, if you listen to Classic Rock, then streaming may not be your best choice. Most classic rock recordings I have heard only sound good in my car. Shame.  I don’t listen to classic rock on my home rig and find many great Qobuz recordings with the music I listen to. Sometimes Qobuz sounds better than the same CD I have ripped onto my Innuos Zenith 3 server. Qobuz and streaming have been wonderful for me. I am listening to new music all the time because of it. A dream come true really.


riaa_award_collectors_on_facebook
Thanks for the Link George. That is indeed DISTURBING. Especially the QOBUZ one.

Bruce Springsteen Born To Run
Earliest CD v Qobuz Stream/Download

Yes here it is for others to compare, I opened up those two Dynamic Range Data Base comparisons to see the dynamic range details. (WOW! big difference)
For those that don’t know.

Red (bad) means highly compressed
Green (good) means uncompressed and original usually from the master.

The first 1982 release CD
https://dr.loudness-war.info/album/view/98918

And here is the 2014 compressed (squashed) Qobuz one
https://dr.loudness-war.info/album/view/58448

Cheers George

@jallan. +1

As a practical matter a well chosen streaming system will equal or outperform a CD system (due to the greater availability of higher resolution files). The difficulty in assembling such a system will become easier in the future. Just as there are differences in implementations and system interactions of it’s components. I suspect the broad range of experiences (each of us with a very limited number of them) leds one to draw different conclusions. I have seriously streamed and been dissatisfied in the output for twenty years or so. Finally I purchased high quality streamer, then traded them until I found the right ones and that difference disappeared.

It is difficult to put together a great sounding CD front end… it is equally difficult to put together a great sounding streaming front end. If you put together both. It is easy to have them sound different. There is no fundamental technology difference between CDs and Streaming (other than the location of storage (leaving out the file versions used) like there is in vinyl playback. So while it is difficult to deal with all the variables in real time transmission of data through the internet. A number of companies have taken it seriously, Aurender for instance, and others. In the future this will be the primary mode of digital content unless there is an apocalypse.


One of the reasons I think this is an important discussion is that it is far more general than this component or that. So, folks reading these kinds of discussions may set their direction for many years. Time and technology moves rapidly… and heading down a dead end is costly in time and money.
I have read a lot of comments that I find mystifying. I have a system with decent resolution- Cary SLP05 and SST Son of Ampzilla II feeding ATC SCM35 speakers. My experience is that high res streaming from either Quboz or Tidal almost always sounds better than my CDs, with many of my early cds sounding wretched. Almost without exception, cds remastered in the late 1990s sound much better (Rudy van Gelder Blue Note recordings, as an example), as do the high res equivalents. Well recorded cds occasionally sound slightly better than streamed equivalents, though I am suspecting that the SPDIF rca inputs on my Yggdrasil sound better than the USB input. And, high res streaming crushes my vinyl (Ariston RD11s, Grace 707, Benz Ace).
44.1Hz on Qobuz sounds as good to me as any of my CD's, and better than some....
Money has nothing to do with it...in my case anyway.  If I wanted to spend another 20K-30K on a TOTL streamer its no big deal. I rather handpick the best possible recordings available WITHOUT resorting to Vinyl or Reel to Reel which are the best mediums hands down IMO. Dont have the space (or the back) to manage those collections.

Whats the point in me spending 6 figures on a system and then I feed it overcompressed inferior recordings for the most part? I primarily listen to Classic Rock so Im behind the 8 Ball already as far as quality and care put into recordings at their inception (Dire Straits and Alan Parsons notwithstanding).   I have no issues with people that dont want to do the homework or put in the effort to search them out. Maybe their hearing is shot due to age or other factors and they cant notice a difference between different mixes/masterings. More power to them. They can use all the extra cash on other pleasurable pursuits.  I really dont think there is a right way or wrong way. Like everything else its personal choice and whatever works for you is whats best.  I dont get the personal attacks at all on this issue.  People wouldnt be spending $250 each for Black Sabbath Japanese SACD's as an example if they sounded the same as whats being offered by Tidal/Qobuz etc.
Post removed 


Like I said
then you are either deaf or not an audiophile and don’t know what your hearing/listening for
https://youtu.be/3Gmex_4hreQ

All those jazz artists posted up (you hand picked) yes they are nearly all great releases regardless of age, but they demand no compressing of their albums as they are audiophile albums. They don’t want their music squashed at all, they want full dynamic impact and silence during quieter passages!!!!!🤦‍♂️🤦‍♂️🤦‍♂️

Wikipedia says..

a troll is a person who posts inflammatory, insincere, digressive,[1] extraneous, or off-topic messages in an online community, a newsgroup, forum, chat room, or blog with the intent of provoking readers into displaying emotional responses, or manipulating others’ perception. This is typically for the troll’s amusement, or to achieve a specific result such as disrupting a rival’s online activities or manipulating a political process.
And if this little dig at the end is directed at me, then I feel very sorry for you.🤷‍♂️
“Streaming will eventually be better.”

There is plenty of great sounding content currently available via streaming and downloads. But sadly folks like georgehifi who have invested $$$$ collecting physical media (CD’s or Vinyl) will never accept that! They will continue to cascade info that proves their hidden agenda by conveniently overlooking to post examples of streaming content available without any or minimal compression.
https://dr.loudness-war.info/album/list?artist=Muddy+Waters&album=Folk+

https://dr.loudness-war.info/album/list?artist=Dave+Brubeck+&album=Time+Out

https://dr.loudness-war.info/album/list?artist=Leonard+Cohen&album=You+want+it+darker

https://dr.loudness-war.info/album/list?artist=Diana+krall&album=Turn+up+the+quiet

https://dr.loudness-war.info/album/list?artist=Herbie+Hancock&album=Crossings

https://dr.loudness-war.info/album/list?artist=Norah+Jones&album=Come+away+with+me

https://dr.loudness-war.info/album/list?artist=Kenny+Burrell&album=Midnight+blue

Wikipedia says..

a troll is a person who posts inflammatory, insincere, digressive,[1] extraneous, or off-topic messages in an online community, a newsgroup, forum, chat room, or blog with the intent of provoking readers into displaying emotional responses, or manipulating others’ perception. This is typically for the troll’s amusement, or to achieve a specific result such as disrupting a rival’s online activities or manipulating a political process.

If anyone can’t hear compression as I outlined with early cd releases vs latest ones, then you are either deaf or not an audiophile and don’t know what your hearing/listening for
https://youtu.be/3Gmex_4hreQ

Cheers George
If you can tell the difference between 320kbps and 1411kbps (data information rate) then you are a true audiophile.





Streaming will eventually be better.


Umm maybe, but not when there’s millions of $$$ to be saved by the streaming/downloading companies saving on space by using the more compressed and easier for them to obtain later versions.

The only way I see them going to the trouble of finding and paying for the earlier uncompressed versions then streaming/downloading them uncompressed to you also,
is for them to "SHOW WHAT VERSION YOUR GETTING"
so you can check it here that your getting the early uncompressed ones, and for them to be committed audiophiles also.
https://dr.loudness-war.info/album/list?artist=Traveling+Wilburys&album=Traveling+Wilburys
and like these
https://dr.loudness-war.info/album/list?artist=Bruce+Springsteen&album=Born+To+Run

This is very possible if this streaming/downloading compression thing grows too big and if the Dynamic Range website has corruptible $$$$ owners, I can see the streaming companies taking them over.
They are apparently a bunch of muso’s that started it, I believe that Springsteen or Neil Young or similar was one of them that funded it

There are people that are attacking it because they don’t like it.
"Someone tried to vandalise the database by deleting about 76k entries. I restored those entries and ..."

Cheers George
Im not going to get to tech with my opinion , my current setup consist of a Marantz 6004 CD hook up to an Audio Ilussion M3A, Belles Virtuoso dual mono amp and Vandys 2 SigE. After researching, I recently went streaming with a Bluesound Node 2I. My interconects are Peanut BJ between the CD and AQ Red Rivers between the BS and the power amp. My vinyl setup is a LP12 modestly upgraded with a Lingo 3.
Upon A/B/C comparing, I definitely feel streaming is superior to  my CD setup. I used the standard Quboz which they claim is cd quality. There is a significant upgrade in the DAC and interconnect with the streaming route. Its covenience to explore so many artists is limitless, although not all titles per artists are incuded. As compared to vinyl, records have that sweet SQ and wider sound stage. Streaming and cd has a somehow restraining wall that you don't allow you to enjoy beyond. However, I find streaming so pleasing second best and without having to switch sides every 20 minutes extremely convinient , that Im streaming now 90% of the time. It also save you on buying unheard vinyl that you might not like down the road.
I have not gone the Quboz expensive route yet, but who knows? I wonder if there is a significant and justifiable SQ improvement.
Know I would say to fully enjoy Streaming, a good Dac and interconnects are essential to get the best of it. 
And that's my .02
Primephonic shoots itself in the foot by limiting the devices it can stream to.  There's not a lot of point to streaming hi-res to a phone or even a desktop computer.

I like the library Tidal offers using a streamer.  They have a lot of hi res quality.  I always thought 24 bit is better than 16 bit.

It would cost a fortune to buy CD’s verses Tidal’s library.  It is also nice to select artists and songs while relaxing rather than having to get up to change a CD.  Perhaps the convenience is what is causing people to switch.  I would also be curious to know if you did a blind test if you could hear the difference.
The issue with the comparisons is that they are rarely apples to apples. Is your CD original issue, 10 years ago, 30 years ago? Was the CD an original transfer? AAD? ADD? Is the streaming service offering you a digital copy of the original? the first remastered reissue, the second the third and so forth? Saying you have a certain chip set in a player doesn’t speak to anything more than that....and certainly not to power supply, cables and many other things that all count. I have and still occasionally use a Sony XA5400ES CD/SACD player. It was a Stereophile A+ recommended component a few years back so it should be pretty competitive today. My streamer is a Cambridge CXN v2 which, along with the Sony’s digital output feeds a Benchmark DAC 3b, also a Stereophile A+ recommended component. I subscribe to both Qobuzz and Tidal.and also play many digital radio stations for content discovery. Some radio stations are inferior to CD, some are not.
Where I have an original issue Jazz CD from 25 or 30, or more years ago it will be more musical and natural sounding than any version either of the streaming services has libraried. This is especially true with early 60’s - 70’s Jazz CD’s, especially noticeable with Mosaic reissues, which are better than anything else in comparable digital playback.,,, at least the 40 or 50 I have are. Too many masters spoil the broth, so to speak.
Properly set up digital streaming, and that starts at the wall, connected via Cat 6 or better Ethernet, and run through a good to great DAC should be every bit the equal and more of a typical CD through a consumer grade or mid-fi type player.

If you have not taken the time to shoot out speaker, interconnect, tubes, power and digital cables on your system, you may not be in position to make a meaningful evaluation of anything else.
My layman's understanding is that compression clips the peak volumes so the overall volume can be brought up, resulting in a flatter ("compressed") sound.  It's necessary for music to be heard on earbuds and in noisy environments.  When I look at the way some high-quality artists have lowered their dynamic range over time, I imagine there must have been some interesting discussions between them and the mastering engineers, wherein the latter argued that if you want this to sell, you have to let it be mastered for the devices the customers increasingly use.  Either that, or the artists did not understand the issue.
The recording industry has not made it easy for the customer to figure it out either.  It's a lot of trouble to find out which version of a title is the best-mastered--or a lot of fun if you enjoy the chase.  I overhauled my collection a couple of years ago and ended up with a much-improved group of about 800 CDs and SACDs.  The loudness-wars database is just the starting point.  They don't always have the data you're looking for, and dynamic range is only one consideration.  A search on the Steve Hoffman Music Forums was often required, and often led to hours of reading multiple threads to try and discern some consensus.  Then there's the whole business about trying to identify used CDs, down to reading the letters and numbers faintly stamped on the inner part of the disc.
optimize
A CD drive and a CD disc use many techniques to ensure that the data is error free.
Quite so, and read errors from a CD that has been reasonably well cared for are rare. Data encoded on a CD are redundant, and CIRC allows most errors to be perfectly corrected.
... there is in the red book standard that do not allowed there to be ANY un-correctable errors at all. That parameter is called in the industry for "E32". It must be 0 otherwise it is out of specification.What happens when a drive can't correct a error (that is all happening BEFORE entering the DAC) on a scratched/bad CD disc and get E32.It puts out a error and stops reading/playing the disc.
Oh no, that is mistaken if we are talking about audio CDs. Although read errors are rare, they are not inherently fatal for audio purposes, because the CD standard includes interpolation algorithms to mask such errors. (Such masking isn't used on CD-ROMs, which must always be absolutely bit perfect


Maximizing streaming sound quality requires optimizing every single link in chain, not a simple undertaking. And then, as others have mentioned, the provenance of recording extremely important. My preference for cd rips or streams is extremely variable.
About fifteen years ago, a professor did a blind study of the preferences of college students using uncompressed CDs vs. MP3 versions of the same music.  The students overwhelming preferred the MP3 versions.  They had grown accustomed to that particular sound so they preferred it.  

Current dynamic compression is probably liked by the public, particularly if they have to listen in a noisy environment, like in the car, or using earbuds in public places.  Only if there is enough public demand will there be streaming services that will go through the trouble of finding the best, least compressed versions of music to put on their playlist.  
These are all SACD or BLU-RAY companies...which is why I mentioned them. Audio Fidelity, Mobile Fidelity, Analog Productions, DCC, Intervention Records, Rhino and Dutton/Vocalion recordings
I have stopped talking to my brothers and sister about compression, dynamic range, etc. because if I keep it up they will tune it out.  Three of the five of us play an instrument, and four listen to a lot of music.  Yet when I try to explain how remastering has degraded so much music over the years, and how the dynamic range of new releases by many much-loved pop artists has fallen over their careers, they look at me like I'm from Mars.  One brother understands enough to choose FLAC over MP3, but that's it.

The public has chosen convenience over quality without understanding that they were sacrificing anything to do so.  And when they find out, they don't care.  They have moved on.  Mainly to trading gossip on their smartphones, judging from the number of people I see driving while looking down.
It's odd that no one has mentioned SACD's above.  The true test of streaming would be to compare it to SACD on a good SACD player.  I have been through four of them in the last five years--each one a significant improvement.  The current one is a Denon DCD-A110.  For at least ten years Denon has been tweaking its "AL32 Processing" technology to make redbook CDs sound more like analog.  With the DCD-A110, they have practically closed the gap vs. SACD, in my opinion.  But SACD remains the standard of excellence.
The crowd-sourced database at https://dr.loudness-war.info, mentioned above, is a tremendous resource.  It shows, title by title, what has happened to dynamic range over the last 35 years.  I consult it before buying any used CD.

Only way streaming will be better is if the Record Companies find replacements for all the Master Recordings that have either been lost, burned up in the fire already mentioned OR start buying up the digital transfers they started doing back in the early 1980's....and then dont compress them to death. (Good luck with that). My guess is that NONE of the above ever happen.  Im certainly not talking about recordings made in the past 20 years which I care nothing about at all.

When the streaming services start offering up all the Quadraphonic, Audio Fidelity, Mobile Fidelity, Analog Productions, DCC, Intervention Records, Rhino and Dutton/Vocalion recordings....and all those to follow...then I might just have to subscribe. Im sure most of these probably arent on any of those services.
The RIAA 2020 year end report demonstrates streaming music is dominant in the marketplace, but I think that 3 caveats should be mentioned:
(1) During the year(s) of Covid-19 (SARs-Cov2) pandemics, of course streaming will have gained more traction as a medium;
(2) For those of you who read physical books, I think a good warning here is that the quality and availability of good books (or CDs) and the experience of shopping for them in brick and mortar stores has been seriously degraded through a reliance on Amazon;
(3) Marketing folks become confused - once they see a trend, they often believe that everyone will switch to the new trend. Even if 83% of consumers run to streaming, the older and wealthier consumers are sticking to more expensive and higher quality audio and playback systems. The latter may represent 15% of the users, but they may have 90% of the available spending money. Comparisons to the high end automobile marketplace are relevant here.
Streaming will eventually be better. However, unless you have examples of wide dynamic range LPs recorded using analog equipment, most vinyl disks recorded using digital methods are not significantly better then are hi quality CD formats (SACD, UHQ-MQA, HDCD, K2CD, etc).

As may have been mentioned, since I am too lazy to read the entire thread, it depends so much on the master and whether you have information on the provenance. 
If you are part of the Apple ecosystem give the new Apple Music a try.  Full CD quality streaming at no extra cost.  You might be surprised.  
Thanks for the Link George. That is indeed DISTURBING.  Especially the QOBUZ one. Has almost the worst score possible and losses over 1/3 of the Values of the CD's from 1985/86. Ignore science people at your own peril.
CDs for me.  I wouldn't know from streaming if it bit me in the butt.  But even on my modest system, the best sound I ever had was digitally remastered LPs.  But even though I've given away most of my LPs and 100s of CDs, I still have the collector's fetish (as I do with books).  I like to see the physical objects, and if I 'own' it, I don't really have to 'read' or 'listen to' it.
As to the gentlemen that said his streaming service is as good as his buddies K-01XD. Well if they are exactly the same that proves my point. The K-01XD is not the TOTL Esoteric model....its not even the best All in one Box Model. That would be the Grandioso which is MUCH better and should be for the extra 10K. Then you have the 2 Box Esoteric Model which is better than that. Does your buddy have the MASTER CLOCK to go with his K-01XD?? If not that also brings his player to another level. So if your streamer is exactly the same as his BASE MODEL K-01XD your streamer doesnt beat the TOTL Esoteric Spinners....nor will it beat the MSB/DCS which are on a completely different level. Many prefer the Laid back presentation of the LUXMAN D-10X to the Esoteric K-01XD so there's another one for you.
The following info is over a decade old. Just an example of how many times the record labels have Remastered (Messed with) a particular recording. God only know how many MORE times since then when Streaming became the "norm".  Which version(s) are offered on your service??

Bruce Springsteen Born To Run masterings and their DR Values.
                              . EAC levels : 60.5, 75.3, 52.2, etc.
  1. All have 35DP-21 in the matrix and should have pre-emphasis.
    -Original Japanese issue with catalog number 35DP 21.
    -Japan-for-U.S. pressing with catalog number CK 33795, Matrix 35DP-21 41A2
    -Japan-for-Europe pressing with catalog number CDCBS 80959.

    2. EAC levels: 73.4, 89.4, 69.8, etc.
    Made in USA by Digital Audio Corp Matrix: DIDP 50021 21A3


    3. EAC levels: 93.5, 99.9, 86.4, etc.
    Japan 32DP
    Japan 25DP
    Made in Switzerland Matrix 33 795 1124 263 01
    Made in USA Matrix 1A CK33795 15B
    Made in USA Matrix DIDP 050021 4
    Made in USA Matrix DIDP 050021 -05
    Made in USA by Digital Audio Corp Matrix: DIDP 50021 21B1
    Made in USA by Digital Audio Corp Matrix: DIDP 50021 21B10

    4. EAC levels: 93.2, 97.2, 97.2, etc.
    -Mastersound Gold CK 52859
    -COL 511301 2 [Made in Austria, Red Columbia label on CD itself. Matrix: S0148041610-0101 25 or -0101 31]
    -SRCS 7907 Mini LP CD -Made in Japan (1997)

    5. EAC levels: 98.4, 98.8, 97.8, etc.
    CK 94175 from the 30th Anniversary boxset remaster

    6. EAC levels: 99.9, 99.9, 99.9, etc.
    MHCP 723 Mini LP CD - Made in Japan (2005)



Just look at this, which do you think the streaming company will end up getting 28 years difference for the same CD only the oldest one is uncompressed. Look at the shocking difference in dynamic range!!
https://dr.loudness-war.info/album/list?artist=Traveling+Wilburys&album=Traveling+Wilburys
@georgehifi, thanks for sharing this.  In the album details, when it says codec = flac and source = cd, does it mean that the DB measurement is done on files that is ripped from cd to flac format? 

CY
I ripped all my original CD’s years ago and stored them as FLAC files on a local NAS drive, with backup!
You did this using "some other cd transport" from it’s digital output to your HD??

Sorry to me there is no way the streamer playing back the HD could be better through the same dac, than just the CD2 as a transport through the same dac.
If anything it should be slightly worse from the HD/streamer.

(unless there’s some wrong with the Lyngdorf CD2 as a transport it’s digital output)

CD > CD/transport? > copied to H/D> Streamer> Dac > system

CD > CD2> Dac> system

You posted this last year.
The CD2 playing the original CD is superior by some way to any of the streaming options. I now use streaming to explore my music collection, playing background music and finding new music on Quobuz. I then buy the CD and play that for a serious deep listen. That is the way to go.



Cheers George

I ripped all my original CD’s years ago and stored them as FLAC files on a local NAS drive, with backup!
I have a £2000 Lyngdorf CD2 CD player and a £2500 Bricasti M5 Streamer. Playing the Coax output of the Bricasti and the Coax digital output of the CD2 into the same DAC results in the streamed version of the CD compared to the original CD sounding better. So I have better sound from my original CD’s that are now in storage, I have instant access to them all and I have no ugly walls of shelving stuffed with CD’s. I also stream from Qobuz for finding new music and listen to Internet radio with the same fantastic sound quality.
The reason it’s so good is the quality of the Ethernet network components. Ethernet Cables, RFI filters, precision switches are all critical to achieve this, unfortunately it’s not cheap to do it right.

@Optimize 
I was always led to believe that if an e32 was had (cannot read bit) 1 or 0, then whatever was read before was subsituted for the unread bit?.

Cheers George 
I’ve kept my CDs. Starting to find out it was more than just too many very heavy boxes to deal with, but the actual treasure they once occupied in my mind. 
Reading digits off a spinning disk has inherent errors up to 5 percent depending on the condition of the disk and the quality of the transport and laser.   Dacs essentially have to guess where the missing information is based on algorithms.   Once you had cheap enough buffers like the original ps audio rom systems the errors were gone.  Now with solid media the digits can be stored without error and served yo an asynchronous dac.  No matter how good your CD player is, the process is flawed and outdated.
now there are data issues when you rip your cds to memory that are probably not audible,
I have worked for 10 years as software developer on making CD test disc equipment, that is for example for CD pressing plants and CD drive manufacturers.

Not many has used the physical Red book or the different orange books, for implementing measurements parameters that verifies the wording in those from Sony and Philips.
So that drive manufacturers can make sure that they can play a disc that meets the standard. And that CD manufacturers can make sure that they make discs that fulfill the requirements/standard. In those books.

A CD drive and a CD disc use many techniques to ensure that the data is error free. Will not bore you with all of the technical details. One small example, there is in the red book standard that do not allowed there to be ANY  un-correctable errors at all.
That parameter is called in the industry for "E32". It must be 0 otherwise it is out of specification.

What happens when a drive can't correct a error (that is all happening BEFORE entering the DAC) on a scratched/bad CD disc and get E32.
It puts out a error and stops reading/playing the disc.

In other words there is not a single bit that is in error from the drive that is going to the DAC. All data is fine and correct. And if the data is not guaranteed to be OK then you don't get anything. (100% correct or nothing.)

So I don't know where the horrible and completely flawed, misinformation in the quote is coming from!
Interestingly, the CDs I mentioned above, are all at least 15-20 years old and more.
Yes and the later the re-issues the more they get compressed as I’ve shown. And do you think the streaming/download companies are going to search for the used earlier harder to find releases?? (no I don’t think so)

28 years difference of the same thing and what happens to it the younger it is
https://dr.loudness-war.info/album/list?artist=Traveling+Wilburys&album=Traveling+Wilburys

Cheers George
A few points.

Your original post points out the reason there is such a vibrant market in streamers and other related hardware. From the very beginning the goal was to bring streaming up to the point of CD quality. There are a lot of factors that can affect the sound quality from streaming. People spend thousands of dollars on their streaming hardware to achieve better sound quality. CD player quality has plateaued at a very high level. Streaming is still catching up.

It is a fallacy that the files that the record companies give to the streaming services are more compressed than the original CDs. There are millions of songs on the major streaming services and it is physically and financially impossible for the record companies to remaster them for this purpose. They are too cheap and lazy to do this but the main question is why would they do it? They have nothing to gain from this exercise. The 30 year old 44.1/16 Santana file you hear on your CD is exactly the same as the 44.1/16 file on Tidal or Qobuz (MQA is a different story). This has been verified numerous times. If someone found that the original file had been corrupted by further compression it would be a major scandal that the streaming company couldn't live down.

The idea that Tidal or Qobuz would compress the files themselves is also ridiculous. Their whole business model is centered around offering CD quality through their premium streaming services.

I have burned several thousand CDs using dB Poweramp (FLAC, uncompressed) and I can tell you that in my system the ripped file sounds exactly like the CD played through the same DAC. I can also tell you that 320 bit files through Spotify sound exactly as you describe compared to the same CD title. They are two dimensional with less clarity and the difference is not subtle. I'm about to subscribe to Qobuz so I'll have an opportunity to compare its sound quality to the CD version.

My overall reaction to your experience at your son's place is that something is wrong. You shouldn't have heard such a dramatic difference. But pretty soon I'll see for myself.
No.
No.
Don’t worry about it. Just enjoy the music in the best format that is sensible.
If you're perfectionist, a Redbook copy printed onto a gold disk often sounds better than the original. If you like listening repeatedly that is probably the way to go. If you like sampling a big part of the  recorded music universe Qobuz is the best value.
Tidal meh!
You guys are probably think I’m goofy but I’ve been experimenting with a bunch of different stuff. I went pretty deep down the DAC rabbit hole ending up with a $10,000 Meitner. Honestly it’s hard to tell the difference between that and a $2000 mytek. So I hooked up some older equipment I had that was made back in the early 90s by DBX. It’s called a 4BX expander and it really does expand the music. I don’t know how to explain it but it was designed to undo the compression I’m guessing they put into records back in the day. It does seem to have the same affect even after the music has been streamed to a DAC and then converted back to analog. 
Back to the conversation I find streaming much more enjoyable and much better sounding than the CDs that I have. I also thoroughly enjoy finding new music, there’s so much stuff I would’ve missed if I would’ve only stock with the CDs that I have.
Streaming on my system, there’s not much difference between Qobuz HiRes and Tidal MQA.  Tidal has more of the old school R&B music I like so I use it.  I find Qobuz SQ overall better.  I also like the Tidal interface better.

I’ve long since ripped my CD collection to FLAC on an Innous Zenith MK2 streamer.  Those sound very nice as well and better than comparable Qobuz or Tidal albums.  I have a few DSD128 albums on the Zenith as well, and they sound the best by far.  DSD64 sounds OK but no better than Qobuz HiRes in most cases.  

That said, me and my friends all agree, my vinyl rig sounds the best.