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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

Showing 1 response by midareff1

midareff1
182 posts
 
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.
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