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Author Topic: PC with the modded ATX LPSU  (Read 7464 times)
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music33
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« on: November 12, 2015, 12:41:04 am »

can you get the PC with the modded ATX LPSU and Silverstone USB card for the best sound quality?  Have I forgotten anything?   Happy Happy
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PeterSt
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« Reply #1 on: November 12, 2015, 08:53:01 am »

I hope you still could find your own post, now split into a separate topic in the "XXHighEnd PC" board.

The Silverstone card is a tough one (at times) because I often see it End Of Life etc. while this as often appears not to be true. Silverstone must have a strange distribution channel.
Anyway please notice : Phasure never formally sold the Silverstone card. But of course it can be obtained (when available), built in and passed on (say custom spec).

Quote
can you get the PC with the modded ATX LPSU

Here you beat with with something I am unaware of;
"The modded LPSU" ? which ?? Or are you maybe referring to the one I had at over here on behalf of a customer which I sent out for completely unknown "modding" of possible obscure kind and which takes 6 weeks per promise and which by now is extended to 8 and still 4 to go ?
No ... These are unworkable jobs as they are done by someone apparently in between all possible more important jobs and the 10th person for something like that has to wait for 2 years.

I still have one left from such a "project". Waited for 8 months, received it, did not work, and after two months throughput of co-working with the "supplier" I had to give up because I had better things to do.
But formally "we" still work on something (Investigating a full linear PSU for the XXHE PC and NOS1) and although it is not visible, things *are* going on.

But maybe you referred to something else ... Happy

Peter
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For the Stealth III LPS PC :
W10-14393.0 - July 17, 2021 (2.11)
XXHighEnd Mach III Stealth LPS PC -> Xeon Scalable 14/28 core with Hyperthreading On (set to 14/28 cores in BIOS and set to 10/20 cores via Boot Menu) @~660MHz, 48GB, Windows 10 Pro 64 bit build 14393.0 from RAM, music on LAN / Engine#4 Adaptive Mode / Q1/-/3/4/5 = 14/-/0/0/*1*/ Q1Factor = *4* / Dev.Buffer = 4096 / ClockRes = *10ms* / Memory = Straight Contiguous / Include Garbage Collect / SFS = *10.13*  (max 10.13) / not Invert / Phase Alignment Off / Playerprio = Low / ThreadPrio = Realtime / Scheme = Core 3-5 / Not Switch Processors during Playback = Off/ Playback Drive none (see OS from RAM) / UnAttended (Just Start) / Always Copy to XX Drive (see OS from RAM) / Stop Desktop, Remaining, WASAPI and W10 services / Use Remote Desktop / Keep LAN - Not Persist / WallPaper On / OSD Off (!) / Running Time Off / Minimize OS / XTweaks : Balanced Load = *62* / Nervous Rate = *1* / Cool when Idle = n.a / Provide Stable Power = 1 / Utilize Cores always = 1 / Time Performance Index = Optimal / Time Stability = Stable / Custom Filtering *Low* (16x) / Always Clear Proxy before Playback = On -> USB3 from MoBo -> Lush^3
A: W-Y-R-G, B: *W-G* USB 1m00 -> Phisolator 24/768 Phasure NOS1a/G3 75B (BNC Out) async USB DAC, Driver v1.0.4b (16ms) -> B'ASS Current Amplifier -> Blaxius*^2.5* A:B-G, B:B-G Interlink -> Orelo MKII Active Open Baffle Horn Speakers. ET^2 Ethernet from Mach III to Music Server PC (RDC Control).
Removed Switching Supplies from everywhere (also from the PC).

For a general PC :
W10-10586.0 - May 2016 (2.05+)
*XXHighEnd PC -> I7 3930k with Hyperthreading On (12 cores)* @~500MHz, 16GB, Windows 10 Pro 64 bit build 10586.0 from RAM, music on LAN / Engine#4 Adaptive Mode / Q1/-/3/4/5 = 14/-/1/1/1 / Q1Factor = 1 / Dev.Buffer = 4096 / ClockRes = 1ms / Memory = Straight Contiguous / Include Garbage Collect / SFS = 0.10  (max 60) / not Invert / Phase Alignment Off / Playerprio = Low / ThreadPrio = Realtime / Scheme = Core 3-5 / Not Switch Processors during Playback = Off/ Playback Drive none (see OS from RAM) / UnAttended (Just Start) / Always Copy to XX Drive (see OS from RAM) / All Services Off / Keep LAN - Not Persist / WallPaper On / OSD On / Running Time Off / Minimize OS / XTweaks : Balanced Load = *43* / Nervous Rate = 1 / Cool when Idle = 1 / Provide Stable Power = 1 / Utilize Cores always = 1 / Time Performance Index = *Optimal* / Time Stability = *Stable* / Custom Filter *Low* 705600 / -> USB3 *from MoBo* -> Clairixa USB 15cm -> Intona Isolator -> Clairixa USB 1m80 -> 24/768 Phasure NOS1a 75B (BNC Out) async USB DAC, Driver v1.0.4b (4ms) -> Blaxius BNC interlink *-> B'ASS Current Amplifier /w Level4 -> Blaxius Interlink* -> Orelo MKII Active Open Baffle Horn Speakers.
Removed Switching Supplies from everywhere.

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music33
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« Reply #2 on: November 12, 2015, 01:50:53 pm »

Yes, I was referring to the one you had on behalf of a customer.  I believe your ultimate conclusion was that it was beneficial to the sound quality. 
It sounds like you are working on a full linear power supply.  Really looking forward to hearing more about that when it becomes 'visible'.  I'm just waiting for that piece to become part of the Chronos!

Cheers,
Dave
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