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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
gerryah930's avatar
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gerryah930
144 posts
 
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.
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riaa_award_collectors_on_facebook
981 posts
 
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.
zappas's avatar
zappas
175 posts
 
I still think AM radio rules. 
sd40
40 posts
 
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.

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riaa_award_collectors_on_facebook
981 posts
 
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
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