XXHighEnd - The Ultra HighEnd Audio Player
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331  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 14, 2015, 03:06:34 pm
Peter, certainly the soundstage is huge, at first I thought it was just wider, like other people said about the NOS1a, but lately I noticed it was also bigger in the other dimensions. I have not yet tested the feet without holes but I will do it to see if it loses accuracy. Here, I think the sounds are well in place and are clearly defined, but of course, depending on how they compare. As I say I will test the feet without holes in exactly the same position that they are now.

Juan
332  Ultimate Audio Playback / Phasure NOS1 DAC / Re: XXHighEnd settings for the NOS1a on: February 14, 2015, 02:34:08 pm
I noticed also that the SQ is very sensible to the volume, more than before with the NOS1. In my case I need to get at least -21,5db to sound really well, when before it was around -33.0db.

Juan
333  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 14, 2015, 02:03:56 pm
Someway this morning when I turned on the pc I found that the charm in my sound was gone, so I've been forced to try some other position for the feet.

I was lucky and placing the pieces in vertical, the back a little obliquely, I've got again the sound I like, now even a bit more balanced, equally clear but not at all brilliant. This time I used only three pieces.

Juan
334  Ultimate Audio Playback / Chatter and forum related stuff / Re: Announcement to make soon on: February 14, 2015, 12:06:30 pm
Eh, Alain, do not push, you go behind me in the line! nea

Juan
335  Ultimate Audio Playback / Chatter and forum related stuff / Re: Announcement to make soon on: February 14, 2015, 12:02:43 pm
I´m ready!  hel-loo

Juan
336  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 13, 2015, 03:17:42 pm
Hey Juan - this is a far better response or explanation etc. than my poor attempt.

 thankyou

So yes, I think we are allowed to express a "more nasty" or "less sibilant" or even a "more stiff bass" up to a "better bass" - and regarding the latter, once we know the person very well who says it.
But a "better" in general is not an appropriate term because it "works" over all the aspects together and while I might say "better" because of less nastyness but more poor bass at the same time, it won't tell about either. And so I would say : less nasytyness but also not the solution because my bass has gone.

That's a good clarification

And regarding the bamboo ... well, there I said I was annoyed for 4 days because I just was.
I think another just as well is allowed to say to be in extasy during 4 days.
But tells nothing much though because it's almost explicit taking distance from the real merit, which will be different for everybody. Well, for these things like damping and such.

Now I am waiting for Juan's verdict about his footers. I mean, the real one. Something like more or less accurate.
haha

Regards,
Peter

Peter, "more or less accurate" is an oxymoron. Anyway, I don´t have the way to be accurate, I don´t have the tools and neither I´m a kind of accurate guy myself. So, I´ll try to take the "more or less" side,  Happy

I always use the same music to test one component and, contrary to other ways to test, I do it quite fast. This is because I trust more the very first impression then if I spend days listening. That way usually works for me. Could be, and usually is, that after some days I find something in the sound that I don´t like, but usually I do not return to the settings that I dismissed at first. So far, I'm only on the third day, I´m using the boards and feet as in the picture I posted before.

Is the sound more accurate? well, in my subjective appreciation yes, it is more accurate in the sense that the sound seems to be more like the real thing. I use a record from a Spanish singer I know very well, the singer and the record, I saw this guy in concert several times and listened the recording hundreds of times. The sound I´m hearing now seems the closest thing to what I can remember in a live performance of this person. I said before that that voice seems to be almost intimidating, I can´t think of better word to define the presence, so real, of that voice in my room.

What about the other parts of the recording? The instruments sound very very real e.g. the acoustic guitar on which I always pay attention. If you play an acoustic guitar and let each string vibrate the sound lasts almost forever, well, it sounds here like that but it also has that "presence" again the word that come to my mind all the time. The bass also has different tones that are clearly perceived and for the 12 inches woofer of my speakers the bass has now a deepness that it is really surprising.

Analyzed as a whole, I think the instruments are well integrated with each other and also with the voice.

Two points though. The first one is that I began to feel some sense of sharpness or edginess, something like if the sound is too clear. It might be me with my morbid anxiety about the perfect sound. This time, though, the sound seems to me so good that I´ll try to not touch anything for as long as possible and after I listen many different kinds of music.

The second thing I want to say is that I firmly believe that most of the merit of the sound I hear now, is mainly due to the NOS1a-Blaxius and not to the boards or feet. Although I have got the NOS1a-Blaxius since some time ago I have not had the opportunity to listen it for too long, so I'm still impressed by its sound. However, as I also said before, I tested different feet in the NOS1a-Blaxius and I like the sound with the bamboo feet the way I have it now.

Was it an accurate analysis? I´m afraid that only "more or less"

Regards,
Juan
337  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 13, 2015, 12:41:36 pm
Well

But I doupt if anybody can say it is really improved.

Michael

Michael, related to sound the words "improved", "better" or the "best ever" are always relative terms used in a personal context. Speaking in absolute terms what is better for me "can´t be" better for you because we have different systems and different tastes.
I´m not trying to direct this question to the philosophical or semantic fields  Wink Of course one cable or one board or even one dac could be "better" or "the best" for many people with different tastes in many different systems. That validates the use of that words imho.
On the other hand would be boring if we can not give an opinion because the absolute truth does not exist, is it not?

Kind regards,
Juan
338  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 13, 2015, 09:22:52 am
Alain and Michael, as far as I know there is no magic bullet (except perhaps the mysterious feet made by Peter scratching). I think it is rather to try to find the most suitable system for each solution. As I mentioned in other posts before, I used diferent racks (e.g. Artesanía Audio), home forniture or Ikea boards, not only the bamboo ones. As feet I used different metal spikes, Vibrapods, balls of iron, balls of rubber, pieces of conglomerate rubber, blu-tack, gel bags, etc. What I can say is that the sound that I have now is the best I've ever had, even with my current speakers, that in theory are worse than other ones I had before. To be fair and do not seem exaggerated I´d say that the sound now is at least as in the best of times, maybe even better (I can not resist saying it  Happy ).
But...I have to say that all those test were made with other dacs and with the NOS1 and now I have the NOS1a-Blaxius. It is true that I tried the NOS1a-Blaxius with and without the bamboo boards and in my opinion the sound is better with the bamboo boards, the way I have it now, including the feet. As you know, Peter is not satisfied with these boards, proving once again that the solution depends largely on each system and even on personal tastes.

Juan
339  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 12, 2015, 09:33:14 pm
This afternoon I have been testing the feet. First I used only one, three in total. The sound was great. The next thing I did was placing a piece of rubber conglomerate in between two bamboo feet, this rubber is the kind of the ones that are used under washing machines to prevent vibration, the sound this time was also great. After that I tested the rubber feet alone, not bad but worse then with the other ones. In the end I used again the two feet of bamboo as before, one above the other, I placed them well away towards the extreme ends of the rear legs and well advanced in the center. This time the sound was fantastic, I could easily hear the difference.
So, for now I leave it this way. I wouldn´t like to change it but... The truth is that the way it is now makes me repeat: DO NOT TOUCH IT!

Juan
340  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 12, 2015, 12:37:37 pm
Thanks Tore,  I'll check that vibrometer with and without the boards and footers

Juan
341  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 12, 2015, 09:53:02 am
Hi Alain, I have not make changes with the feet so far. I placed two feet in place of one just for intuition and placed the holes 90º turned from the one in the base to the upper one, if you look at carefully the previous picture you can see the different position of the holes. What I can say is that the sound this way is great with a really wide soundstage, good and defined bass and very realistic voices with an almost intimidating presence. If it is due to the Blaxius or the bamboo boards or both I really don´t know. I´ll try in the next days some variants to see if I can hear any difference.

Tore hi, those footers at least are cheap. I take the question that made me Alain and I sent it to you. Any difference?

Regards,
Juan
342  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 11, 2015, 07:36:17 pm
After some time without the possibility to listen music I returned today to my home and placed the NOS1a in the bamboo boards. The first thing I noticed was that the sound was not as smooth as the previous time when I first listened the Blaxius. Now the sound seems to be more like the real thing, less euphonic. However I´m not sure if the sound now is less smooth due to the boards. What I´m sure is that when the phase is changed (the NOS1a came with the outputs changed) the sound perceived is smoother than with the correct phase. That same effect happened also other times before when I changed the outputs of a dac. It may be that one is accustomed to hearing the music in a way and with the phase changed the effect surprises.
I have to play however with the boards and footers. Take a look to the picture to see how I placed the boards and footers. Two bamboo boards on top of other Ikea board. The footers are the ones Peter advised with holes, I put two feet in each place, one in top of the other. The sound now is at least as good as the best moments I can remember. Can it be any better? Sure, allways can be better but I could easily live forever with this sound.... I mean, If I were not as I am  Wink

Juan
343  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 06, 2015, 05:38:23 pm
We remember Peters "water bath" support/platform for the NOS1, and the idea to place an 18" inner tube under the IKEA board is not so bad.

Joachim

I have a couple of bikes bicycles Wink, so while the warm weather arrives I can give them a better use   yes

Juan
344  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 06, 2015, 05:25:37 pm
I've seen too late you've crossed the egg cup and the balls of steel unhappy

Juan
345  Ultimate Audio Playback / Playback Tweaks and Source related subjects / Re: Confirmed : PC Damping on: February 06, 2015, 05:22:26 pm
Ok Joachim, now this  good is for you.

May I help? Here you go:

Continuing with Ikea products (I think we deserve some discount on the next purchase) here is the possible egg holder: http://www.ikea.com/gb/en/catalog/products/60209474/

And the steel ball bearing: http://www.ebay.com/itm/10mm-Diameter-Grade-100-Hardened-AISI-420-Stainless-Steel-Ball-Bearings-/131408860399?pt=LH_DefaultDomain_0&var=&hash=item1e989414ef

 Wink

Juan



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