How to remove harshness from my digital gear

Well I solved my digital glare problem with a good tube buffer. I am not talking about some cheap $200 tube gizmo. I bought a used VAC Standard ($4,000 list new) preamp to use as a dedicated tuube buffer. I paid $1,400(a steal) and got a great device which SOLVES all my digital problems.

Along with power conditioners the 4 tube VAC allows the music to shine.
I have CHEAP digital stuff too. Ordinary Sony CD changer (SCD333ES) to a used Adcom DA700
IMO I have not seen any midpriced digital gear which does any good at resolving the digital problems..

I have Dynaudio Contour 1.3mkII speakers. They can tend towards the "bright" side or knock your socks off, all depending upon what you feed them. They knock my socks off mostly everytime these days, except perhaps with the very worst digital recordings, very few in fact.

I feed them:

Squeezebox TOuch->audioquest TOSLINK digital IC ->mhdt COnstantine SS DAC -> DNM Reson IC -> Audio Research sp16 tube pre-amp -> DNM Reson IC ->Bel CAnto ref1000m monoblocks-> Audioquest cv 6 wires -> Dynaudios.

ARC tube pre-amp is the biggest key to avoiding digital harshness I would say. A good tube pre-amp or tube buffer as Elizabeth suggests might be the most effective way to tame the harshness in OPs case as well I suspect.

A good tube pre-amp might be the ticket.

I also have the Dynaudios well apart jut a foot or two from sidewalls and with tweeters facing to the outside of my listening position, not firing direct. That alone (speaker placement/orientation) is an easy tweak to try without changing anything. This also tend to enable a bigger and more holographic soundstage in my small 12X12 listening room as well I find. The Dynaudios are great at that when set up accordingly.

The Dyns also tend to have just the right amount of dynamic attack and bite in the higher frequencies, very revealing but without being harsh or irritating this way. I love that about them! The Esotar tweeters Dynaudio uses are fantastic, but seem to require a bit of proper taming in set up it seems in order to be well behaved, especially with many digital recordings.

There is a rumour that Raysonic has folded; There is still a website, but no dealers listed online. Well reviewed gear, you should contact Raysonic Canada. I was looking to buy one of their CDPs, but couldn't contact anybody.

Some of the best sounds I have heard at dealer showrooms over the years have come from Dynaudios set up this way, much farther apart and closer to sidewalls than many and with tweeters aimed mostly but not necessarily directly forward, towards the outside of sweet/prime listening spot, not at it.

Think tubes either amp/pre-amp or integrated. That way you can tune your components to a sound which will be neither harsh nor bright (but not necessaruily out of the box with OEM tubes).

I'd don't know about your speakers but I have two different systems with all Dynaudio drivers (Silverline Bolere's and Paragon's). I have no problem driving them with all tubed systems, including tubed CDP's and DAC'c.

Raysonic is out of business. But they were faily well built and reliable. I've had a laser failure in mine, after 5 years) and had no problem with a local tech sourcing a transport (Sony) as well as a spare, and replacing it for about $150. Problem is if anything else goes wrong and the part has to be sourced from Raysonic you are out of luck. With the right tubes this will not be harsh or bright.

I don't know about Cary, but I've never heard anything about them suggesting they were warm at all, but the 303T tubed unit was well regarded tonally speaking.

FWIW, I am presently using a Marantz 11sa3, a Raysonic 128, and a Wadia 302 CDP ahead of a Primaluna Dialogue Two integrated driving my Silverline Boleros. Not perfect I think, but for me it is about as close as I am likely to get. The Primaluna is eminently tunable with some patience and a sonic goal.

BTW, the Marantz is a fine unit even if it is solid state! It is dynamic as all get out, resolving/transparent, and it is not bright at all:-)