Conversion to DSD: Does It Eliminate Digital Glare?


Hi All

  This question is for people that have gear capable of converting vanilla redbook pcm CD files in to DSD.
To my knowledge this would include the Sony HAP ES and certain DACs, such as one that I am interested in, the Mytec Manhatten.
   I currently have two highly resolving CD Players, the Oppo 105 and the Denon "Anniversary Edition" SACD/CD player.  I listen to Classical Music about 99.9% of the time.  Rest of the system is Parasound PreAmp JC-1 and Power Amp A-21 with B&W 803- Diamond speakers; Bluesound Vault-2 and Node-2;
and a MacBook Air via Thunderbolt/Firewire adapter into a 10 year old Apogee firewire dac.
  My complaint is that some CDs, particularly in full Orchestral passages, tend to harden, particularly the strings.  My SACDs (I have over 100) don't do that, and I tend to attribute this to the DSD used in SACDs.
I am therefore interested if converting vanilla rebook CDs to DSD tends to eliminate this problem.    
mahler123
Many SACD/CDPs do not play Redbook to its full potential. DSD does not play a part in this, good Redbook playback is due to jitter control and often non-upsampling of Redbook files. Try auditioning a multi bit DAC, that will solve your digital glare problem.
My system is computer fronted, I eliminated glare by swapping my playback software to Jplay. DAC is NOS/Redbook only. Only CD player on hand is mass market from the 80s which sounds like ice. Perhaps it's not the DAC but CD playback?
Hey browns fan
I had read your thread about the Sony before I posted my query and was intrigued. That was one reason that I referenced the Sony, because it up samples all recordings to DSD. I already own the
Blue Sound so I am not interested in another player that archives CDs. Instead, i was hoping that if a dac that converts everything to DSD (and of course the Sony cannot be used as a dac because it has no digital inputs) would improve the sound of the Bluesound (which is actually quite good in it’s own right). Modding my Oppo might be worth considering. Sorry about Johnny Manziel.
Willi--ok, I’ll take your word that your cable experiments have worked for you, and I haven’t spent nearly the time or money that you have probably spent. I have, however, tried about 4 different cables and a couple of room treatments to no avail. I decided ultimately to use Nordost Blue Heaven because they are neutral to my ears (all that I want a cable to be) and sanely priced. They are unshielded but since I don’t have a TV in this system no big deal.
coli-my present dac is a pro piece, and I love it, but it’s getting long in the tooth. Mytec Manhatten is basically a pro piece as well, and it ain’t cheap, but it’s creator basically invented DSD and it uses firewire, which I much prefer to usb
I would agree with those above who say no. Experimented with DSD upscaling quite a bit.

I've also never quite heard this "digital glare" -- and suggest examining other factors, like the knowledgeable guys above have suggested. Maybe someone can enlighten me on this. 

looking forward to this discussion -- interesting question.