DirectStream Memory Player beta reviewer postings

Elk,

You asked the following question regarding the Vioelectric V281 headphone amplifier and the HD800 headphone-: “An excellent SS amp, although I still find its appearance a bit odd. Do you find the amp matches well with the HD800’s high end? I want to like these ‘phones by find them a bit much with every tube or SS amp I have tried.”

I have owned the HD800 headphones for about 6 years and I love many aspects of its sound reproduction, but I hate its treble brightness/brittleness. I deliberately chose the Vioelectric V281 headphone amplifier because it was reputed to be “warm sounding” for a SS amp and it was reputed to match well with the HD 800 headphone. I did find that it ameliorated the HD800’s exaggerated treble brightness to a small degree, but not to a sufficiently large degree, and a large amount of artificial treble brightness remains, which drives me crazy. I also tried the Anax mod. on the HD800, which had a small, but insufficient, effect. I specifically purchased the HiFiMan HE1000 headphone because it has a far more polite treble response. In fact, I discovered that it was too treble polite and too “laid-back”, but those problems were solved when I changed the stock cable to a Norne Eternus cable. I now exclusively use the HE1000 headphone and I now no longer listen to my HD800 headphone. I wish that I could find a solution for the HD800’s exaggerated treble brightness problem because it has so many “good” qualities. By the way, I am not convinced that the new HS800S model (which has a resonator installed in the outer cup) is an adequate theoretical solution to the exaggerated treble brightness problem, but I must frankly admit that I have never personally auditioned the new HD800S model so I could be wrong.

Jeff.

JeffreyMann said...with respect to my PWT over the past 2 years – loving its sound reproduction quality but hating its lack of operational reliability. I strongly suspect that the DMP is likely going to be as operationally unreliable as my PWT"
Yes,its operational reliability leaves a lot to be desired...no doubt. I also have had difficulty's with the PWT over the past two years,albeit...not in the abundance you speak of though. I'm hoping the DMP can be made to function like a 21 st century product should. At least in the 8-10 area you speak of.

By the way…“great review”. Thank-you for your honesty…

Elk said: “It is refreshing to see another express this. Modern reproduction, no matter how good, does not come close to live acoustic music.”

Apparently you don’t read Paul’s Posts’ Boards…65_gif

Two plus weeks into the beta and I feel the DMP just goes from strength to strength.

Obviously, SACD/DSD pops in a way I haven’t heard on CD before, as this is my first DSD capable player, but the real test is regular CD’s. My first impressions of an enhanced soundstage and clarity have been reaffirmed listening through various discs both of high production quality as well as less production focussed discs.

I revisited my PWT this morning and it’s almost as if someone had put a muffler on the music when compared with the DMP - in isolation the PWT sounds great, but the DMP just takes the music to another dimension.

I’m listening to Oh Wonder by Oh Wonder, beautiful harmonies threaded with piano so clear and pure but with tremendous warmth that the PWT can’t match.

Think I’ll be packing up my PWT after TG to send back as my trade-in


All PS Audio system | BHK Signature Preamplifier | BJK Stereo 250 Power Amplifier | DirectStream DAC (Bridge II) | DirectStream Memory Player | P5 AC Power Regenerator | AC Series Power Cables

Elac Jet III Loudspeakers

JeffreyMann said

I can unequivocally state that the PWT is the most operationally unreliable audio product that I have ever owned in my 46 years of experience as an audiophile.


I’m surprised to read this. My PWT was the best CD player I’ve ever owned in my 31 years of buying CD players. Not only did it outlive every one of the other players, its reliability and performance exceeded every one of them, too.

I’m speaking of my PWT in the past tense as it finally returned home to PS Audio two weeks ago after seven years of heavy service. I let the PWT go in favor of the DMP, a unit I feel is superior to the older transport in every way, though it’s going to be several years before I can confidently compare mechanical reliability.

JeffreyMann said I have owned the HD800 headphones for about 6 years . . .
Thanks, Jeff! Excellent information. I respect the HD800 but cannot get myself to love them. I want to. :)
badbeef said Apparently you don't read Paul's Posts' Boards....
Correct.
JeffreyMann said Elk,

You asked the following question regarding the Vioelectric V281 headphone amplifier and the HD800 headphone-: “An excellent SS amp, although I still find its appearance a bit odd. Do you find the amp matches well with the HD800’s high end? I want to like these ‘phones by find them a bit much with every tube or SS amp I have tried.”

I have owned the HD800 headphones for about 6 years and I love many aspects of its sound reproduction, but I hate its treble brightness/brittleness…

Jeff.

Elk and Jeff, I am using the HD800 exclusively for my auditioning here. For many a year I was aware of their reputation for what many feel is a fatiguing, "over-bright" signature. But over half a year ago I acquired a highly-thought-of headphone amplifier (Bakoon HP-21) that was reported to have a special synergy with the HD800, moderating its edge, and decided it was time to finally give the HD800 a try. Since I have not auditioned these headphones on any other amplifier, I can't swear that the Bakoon would improve your listening experiences with them. But with the HD800 plugged into that amp's current-mode output, there was no second-guessing on my part. I kept the new headphones and have not looked back.

Neat.

I know of Bakoon but have yet to hear any of their products.

JeffreyMann said
Like other beta testers, I am obliged to decide whether to keep the DMP or return it for a full refund. . . . I strongly suspect that the DMP is likely going to be as operationally unreliable as my PWT
Jeffrey, thanks for the thoroughness of your review and break-down of your decision here. I am still on the cusp of deciding whether I will keep the DMP. While I relish the expansion of the sonic palette that it so delightfully brings to the ears, and while I personally have experienced only one operational issue with my PWT during the entire 7+ years that I have had it, I have to take heed to accounts like yours and others of unreliability of your PWTs. Then I compound them with some of the functional frustrations that I am still having with the DMP after a couple of firmware updates now, plus a more-than-doubled out-of-pocket expense because I had to purchase a DSD to qualify as a beta tester here (also to enjoy the full sonic benefits of the DMP), plus my uncertainty about making such a large investment in performance from playback of optical media when I know that my real druthers would be for same or similar musical magic from a device that plays from mass storage instead (and that can be directed to do so with seamless and elegant simplicity).

I will be making up my own mind in the coming week…

I haven’t listened for a few days, got into other things. Sundays seem to be right for me. I did load 1.68 the other day (Friday, I believe) but didn’t test it, just left the dmp powered on.

Well, I just sat down to listen. Using the remote, the CD began. But the dmp is now completely non responsive to any remote control input, the display is stuck on cut 1, the time bar is locked mid play and now the player is playing cut three as the cd continues as I write this. (To be clear, it just keeps running through the CD tracks.)

I also find the remote doesn’t control the dsd dac input selection, but does control the BHK pre volume and on/off, though pushing off while disc continues to play did throw out a loud click.

while the music played, I plugged in my trusty coax cable dmp to ds dac. Lost audio, but gained proper track number on dmp, and time bar now works. Input switching via remote on the ds dac is inoperable.

I rebooted the ds dac and now the ds dac allows input switching, to coax. Remote now seems to control the dmp.

I wanted to post the above as I didn’t want it to be lost as was another post some days back. Seems the handshake between ds dac and dmp is the problem.

I still haven’t tried a hybrid or SACD yet. I’m inclined to leave it alone so I can actually listen to some music.

fwiw: I haven’t messed with the display brightness on the dmp, but the time bar times flicker as they increment - for example, as, say, 2:12 becomes 2:13, all digits flash even though only the last one changes. It bugs me, because it’s not an elegant operation. It seems the bar itself also acts this way maybe every five seconds. I’d record a video but this forum seems to want me to upload a file, as if from a pic, not my IPad Pro. If I can record video into the forum directly, I’ll be happy to video what I’ve described.

I do feel empathy for the folks at PS trying to get the lid on Pandora’s box closed.

meanwhile… I ordered new Sasha 2s.

Woodburger said:

“I rebooted the ds dac and now the ds dac allows input switching, to coax. Remote now seems to control the dmp.”

This is potentially a key – Dennis take note. This makes me wonder (given how many issues are I2S-to-original-DS DAC (vs. the Junior)… how many issues are related to this I2S connection?

Elk said:

“JeffreyMann said
I have owned the HD800 headphones for about 6 years . . .
Thanks, Jeff! Excellent information. I respect the HD800 but cannot get myself to love them. I want to. smile”

Allow me to toss my headphone story in this mix.

I’ve had the 600’s for years - thought they were bass light, but otherwise accurate. My brother got the 650’s --OK, more like it!

Last two years at Axpona, we both went to the Headphone Room (or whatever the “kids” call it - itwasntme_gif

And both years we listened to the 600/700/800’s through the Senn amps.

This year, same impression confirmed - the 650’s were the most balanced and musical to me.

So then we went into the Woo room (not for the first time) and I listened to the 800’s through the tiny “portable” tube amp (can’t recall the name), and I had to take the 800’s off my head, confirm that they were indeed the SAME 'phones I had listened to two years in a row through the Senn amp, and remarked to the Woo guy, “these are completely transformed by this amp”.

This did not mean I was willing to spend $3K for a headphone rig (I prefer speakers out in front of me playing in air, vs. an 8cm-wide stereo image inside my head) BUT - the difference was stunning.

woodburger said I haven't messed with the display brightness on the dmp, but the time bar times flicker as they increment - for example, as, say, 2:12 becomes 2:13, all digits flash even though only the last one changes. It bugs me, because it's not an elegant operation. It seems the bar itself also acts this way maybe every five seconds.
Same blink/flash experience here, and share your desire to see something non-blinking.

Are there anybody who have tried the new transport with 1DS and 2 DSjr in order to test SACD multichannel for SQ and synchronized audio?

I wanted today to post my listening with the DMP and the Bridge II, but it was not to be. With the last Bridge II update, I can now no longer get any of my server apps to play music through the Bridge II. UPnPlay, BubbleUPnP, MConnect, none of them will get music over to the Bridge II. They all see it as a selectable renderer, but when I play a track the app track displays all show no music progressing on the time bar. MConnect is the only one giving me some sort of error message, saying that I’m trying to play an unsupported format. All these FLAC tracks played previously fine. So now I’m stuck not being able to listen to the Bridge II.

badbeef said So then we went into the Woo room (not for the first time) and I listened to the 800's through the tiny "portable" tube amp (can't recall the name), and I had to take the 800's off my head, confirm that they were indeed the SAME 'phones I had listened to two years in a row through the Senn amp, and remarked to the Woo guy, "these are completely transformed by this amp".
I have a Woo Audio WA5. Woo makes wonderful tube amps, but they are expensive.

JeffreyMann said:

Ken,

You wrote-: “I prefer to talk about the effect the music has on me through DMP. I’m energized, alive, on edge, and elevated. Music that I know can once againsurprise and delight. On discs that I have used to evaluate sound, in snippets, I now find myself listening to the whole thing through. And, I’m not thinking about sound, but instead, I get engaged.

Note that I bold-highlighted the word “again”.

You seem to be implying that the DMP has some “special” quality that allows you to again become engaged with music that previously surprised and delighted you. I am curious – how did that same music previously engage you, and delight you, prior to acquiring the DMP when you were listening to that same music via audio equipment that didn’t have that “special” quality that you believe exists in the DMP?

Jeff.

Elk said:

Ken’s post raised the same question for me.

I have often had an analogous experience when new equipment allows me to hear more than previously. This can be mesmerizing. The most pronounced example occurred when I bought my first good headphone amp and headphones. The detail I could now hear was fascinating. I listened for hours. But the music itself was not more engaging; the reproduction was.

The novelty soon wears and one returns to listening to the music, rather than the equipment. I learned long ago not to chase newness.

It is akin to an addiction to horsepower. After buying my first performance car which was capable of 0-60 in less than four seconds I found myself bored with the acceleration. I tore the engine apart and installed a performance cam, headers, etc. And delighted in the new rush of faster. This too got old however. Into the engine again with head work, polishing, new pistons. Rush, followed by boredom. Rinse and repeat. Lesson learned.

On the other hand, with audio, I respond to improved timbrel accuracy/texture and microdynamics. As a classical listener, this is where the magic resides. Thus, the new DS firmwares – which continually improved both – did increase my engagement as Ken describes. But the same music on a portable player remains as delightful as before; it is just a different experience.

--------------------------------------------------

Jeffrey and Elk,

My use of “again” was a simple reference. The music was no longer new to me, but the improved presentation gave the music new life. And it was exhilarating. Will it remain so going forward? Is this different from previous improvements? That’s why I used the New Orleans analogy. In comparing the PWT with the DMP, listening to individual sounds, sound stage dimensions, and other parameters, doesn’t help me get a grip on these two pieces of equipment. But listened to as a whole, the difference to me was that music was more alive, much more, through the DMP than it was with the PWT. If there is a continuum from poor reproduction to live (New Orleans), then I am now nearer to where I want to be. That makes it easier to get swept away. And that’s why I think this is an important step for me to take. I will admit that I have been having a difficult time, over the last year or so, in getting really involved in music through PWT and DSDAC. I’ve had an easier time getting drawn in through vinyl. But right away, the DMP gave me something that I needed. Is this destined to be like Elks boredom with horsepower? No. There is a difference between music reproduction, and horsepower production. There is, in fact, a rate of acceleration that I think Elk could always be thrilled with. But, he’ll need to find his way in to a top-fuel dragster to find it. New Orleans, as my example, is something that I’ve experienced, and it’s pretty much as good as I need. We’re not there yet in our listening rooms, but the progress made from PWT to DMP is very meaningful, for me. In as much as I don’t tend to get bored with vinyl, the DMP may be enough for me. At least, that is, until another big jump comes along. And I’ll try to grab that one too. But, if I get bored with this, then I’m probably lacking in the ability to just let go, and allow myself to get swept away. Time will tell. But if I don’t grab this one, then it would feel like surrender.

I have been very sorry to hear about all the problems beta testers are having with their DMPs. Because I got mine so late, I started with firmware 1.68. I haven’t had any problems playing CDs, but my next step is DSD, DVD-A, and higer resolution WAV files. I’ll let you know if that gets buggy for me. But, for now, I’m happy to be trading in a 7 year old transport in for a new one.

I’ve been out of town and am just getting back into beta testing mode, and will be doing more listening over the long weekend. I rearranged my kit and got the 1/2 meter I2S cable supplied with the DSM into the system and, very briefly, it seems to do more of everything that I’ve noted the DSM does. More to follow. And I’ve edited my site signature (all the gear), replacing NAD M5 as a digital source with PS Audio DirectStream Memory Player.