DSD vs. PCM vs. MQA - Group listening experiment


Hi everyone,

So I just re-discovered the 2L website which has free samples of high resolution music.

I thought it would be worthwhile to ask the fans about the tracks here, specifically if there are any you feel are really good exemplars of why encoding scheme X is better or different than Y.

I just downloaded a bunch of Vivaldi and will share my own observations (and lack thereof) here.

As for me, file size matters so I'm going to try to stick to relatively similar file sizes when possible.

Best,


Erik
erik_squires

Showing 2 responses by ejr1953

Ok Everyone, got my "flack jacket" on....

I am really smitten by MQA, streamed from my Windows10 Tidal app.

I have enjoyed a PS Audio DirectStream DAC now for 2 1/2 years.  When Tidal started streaming MQA from Warner Music, I bought a Meridian Explorer2 DAC ($199 on Amazon) to see what all the fuss was.  I found some of the older titles sounded a little better, but some of the more recent ones knocked my socks and shoes off!

When I read that Universal Music signed up to do MQA, I purchased a Mytek Brooklyn (MQA) DAC, and now use it for MQA and the DirectStream DAC for everything else, as the DAC chipset in the Brooklyn is good, but no match for the DirectStream DAC with "regular" AIFF & FLAC files.

From what I've experienced, many of the titles I'm really familiar with seemed to have been "re-mixed", as well as re-mastered.  I listen to just about everything but country & rap (yes I tried, I did make it thru three songs on Jay-Z's "American Gangster" album!), and enjoy classical music and, unfortunately the MQA classics from Warner are not the best sound quality, one of Universal Music's labels is DG, so hopefully the future holds better sounding classical music on Tidal.

Many DAC manufacturers have held off jumping on the MQA bandwagon.  I presume that now with Warner, Universal & Tidal (about 2/3 of the music business) has signed up to do MQA, that either DAC manufacturers will adapt their hardware to do "end-to-end" MQA decoding, or that some DAC chipset company like ESS will add that to future chipset offerings.
I have both a PS Audio DirectStream DAC and a Mytek Brooklyn DAC as well, both fed with the identical brand/model Wireworld USB cable.

When I compare the exact same PCM file on both DACs, the Brooklyn sounds very good, but I'd say it sounds somewhat "dry" compared with the DirectStream DAC.

I've done this comparison on quite a few of my 44.1/16-192/24 AIFF files, using Roon on a nice Windows 10 Pro laptop.