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31  Ultimate Audio Playback / Your thoughts about the Sound Quality / Re: RAM OS .Vhd file refresh on: August 04, 2019, 02:35:15 am


I have a mental note to periodically refresh my Vhd OS file in this way. This morning I did it whilst taking some before and after FFTs of the system response and there are some clear differences. You don't need the FFTs to hear it make a difference but they made me think it was worth sharing.



Nick, I would be most interested to see these FFT's.
32  Ultimate Audio Playback / XXHighEnd Support / Re: PC to DAC over Ethernet on: July 05, 2019, 11:58:37 pm
Welcome Josh,

I reckon it would be the driver for your dac that directs the data stream to the ethernet port rather than the USB port.  Makes it simple then...just tell XXHE which driver to use and it should all work.

Peter might say otherwise though...perhaps.  You can download a demo version of the software to give it a go yourself (see downloads section).  What dac are you using?

Cheers,

Anthony
33  Ultimate Audio Playback / Chatter and forum related stuff / Re: Enough tweaking on: July 03, 2019, 08:24:26 am
Yes, 10 years later.  It's not like Peter is not trying...
34  Ultimate Audio Playback / Chatter and forum related stuff / Re: Enough tweaking on: July 02, 2019, 05:47:13 am
Nah, I reckon keep the filtering in the pc software if possible.  Three (or six!) bands transmitted to the dac with a fancy interface that Peter and Paul develops, perhaps even with one cable.  Three (or six!) dac outputs direct to six (or twelve!) amplifiers.

But only good for computer playback.  If you have any analogue sources then the filter needs to be line level or speaker level or a mix of both.  Or Peter gets funky with a sota ADC in front of it all with volume control and source selection which is all starting to sound like a preamplifier which is a dirty word as far as Peter is concerned.

But it would be nice, especially if the ADC was truly transparent...and the RIAA equalisation was applied in software between the ADC and DAC, and the dac could push 4VRMS plus.

It's nice to dream...
35  Ultimate Audio Playback / Chatter and forum related stuff / Re: Enough tweaking on: June 30, 2019, 10:28:17 pm

Do you happen to know anyone who sells time ?



What a great product if there was such a thing...
36  Ultimate Audio Playback / Chatter and forum related stuff / Re: Enough tweaking on: June 29, 2019, 02:14:36 am

Anthony … haha, I thought you would come up with that in this very topic.


Glad I did not disappoint!

Looking forward to it.  Am a bit sad about the NOS2 shelving which would suit me more than the multi-band dac with filters at pc software level.  Analogue sources and all that...
37  Ultimate Audio Playback / XXHighEnd Support / Re: One Root For All and All for One on: June 29, 2019, 02:10:12 am
Sweet.  Thanks Peter.
38  Ultimate Audio Playback / XXHighEnd Support / Re: One Root For All and All for One on: June 28, 2019, 03:13:08 am

On the SSD, in the root, create a folder with a nice name, e.g. \Galleries.


Hi Peter,

A quick question that hopefully you are able to answer just as quickly.

So, I have made my Storage Spaces to hold my music, one consists of 4TB SSD's and the other 6TB HDD's.  I am not sure at this stage if I will use the HDD Storage Space to act as a backup to the SSD Storage Space, or if they will each be configured as two way mirrors.  The HDD's are slow to spin up when searching which is why I have gone with SSD's to store most of my music.

I have 9TB of music, growing all the time.  How much SSD room do I require to hold the Galleries?  I was thinking of adding a M2 SSD just for the Galleries assuming they do not require anywhere near as much room as the music files themselves, and M2 drives are very fast.

Regards,

Anthony   
39  Ultimate Audio Playback / Chatter and forum related stuff / Re: Enough tweaking on: June 28, 2019, 12:42:11 am

our Paul was a kind of forced to do that for an internship. This was against all odds, but he managed. The whole idea of that project of concern was to replace DSP code because that was too slow …




Is this something to do with the "USB replacement" interface you teased last year?  Or was Paul sidetacked to something else...the DSP?

40  Ultimate Audio Playback / Chatter and forum related stuff / Re: Enough tweaking on: June 28, 2019, 12:36:22 am

Edit: Are you really using 12 SET amps in your system???

Mani.

Yes.

Later:  But I should add that they are monoblocs...6 amps in each side.
41  Ultimate Audio Playback / Chatter and forum related stuff / Re: Enough tweaking on: June 27, 2019, 08:17:13 am
Do you stop at 3 channels though?  I need six!  That's a big strain on Neutriks BNC production capacity.

Seriously though Peter, is the NOS2 shelved?  I still love the idea of a discrete dac.
42  Ultimate Audio Playback / Your thoughts about the Sound Quality / Re: 2.11 sound quality on: June 21, 2019, 09:36:30 am
Is it even possible to play Led Zep at low volume?  Has it ever been done?


I was thinking more of when the search button is pressed on the iPad to be able to say "Led Zeppellin III" and the text is filled out in the box and of you go with the search.  Typing on tablets is no fun...
43  Ultimate Audio Playback / XXHighEnd Support / Re: Clicking/popping w/ unpadded 16bit KS output - KS only supports 24=> bit output? on: June 21, 2019, 09:30:41 am
Numlog, I am not sure if you are aware, but how low you can go with the SFS is dependent upon the AudioPC cpu clock speed.  The more it is underclocked the lower you can go with SFS before experiencing the clicks and pops.  So when you say the pops are a software thing, in my eyes you are sort of right but the more complete picture is that it is the computer hardware that influences SFS, and in particular the cpu speed (underclocking).

At least that is my experience.  Of course there may also be other triggers.
44  Ultimate Audio Playback / Your thoughts about the Sound Quality / Re: 2.11 sound quality on: June 21, 2019, 12:49:31 am
I'd say it would be the most crucial feature ever, assumed you use Galleries in the first place. It is really a new way of working …


Looking forward to it.

Have been wondering how feasible getting voice recognition into the search function would be...typing is so last year!!  Even started looking for software that might be useful.
45  Ultimate Audio Playback / Your thoughts about the Sound Quality / Re: 2.11 sound quality on: June 19, 2019, 11:51:11 pm

Postponing Postponing. Happy



I know the feeling Peter.  However, I am looking forward to the sub-galleries feature of 2.11.  Am actually having my first go at Galleries today...after say 6 years or so of XXHE...so I cannot be too judgemental about "postponing" haha.
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