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Author Topic: 0.9y-1d ... wow!  (Read 40767 times)
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PeterSt
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« Reply #30 on: September 02, 2009, 02:51:26 pm »

Hi Telstar,

Although I will agree with you, maybe it is not a nice thing to blame things on that, "just like that". So, on behalf of you too, let me try to correct this (I know you will agree).

In the before post I started blabbering about my own Infinity R90's ribbon tweeter and mid-high, but scratched that just because of the same reason : it should not be the culprit per definition.
At first I extended my (now scratched) post by mentioning the tweaks I applied in the opposite direction : mounting lamp hoods to make the sound more directional, and avoid room modes (in the high frequencies). It really worked.
I again went further in that post, and referred to my own boosted highs (on my current horn speakers, 16dB towards 20KHz via the XOvers) and tried to explain that if enything, I would hear "wrong highs".

But look what I described earlier today in the DAC topic :

If I had to describe the sound as how it is now, I would say

- Aggressive;
- Very good separation of individual elements like a plunk on a nylon string;
- Something like the latter being very forward and straight (no vibrato no flanger) indicating few jitter;
- The sense of wanting to jump along. It is "performing".

The "aggressive" is a dangerous one, because it is quite the opposite of "dead bird" and comes along with "not laid back". You could almost say "less suitable for background music". Dynamics are fairly high (but not too much this time).

... and I should at least recognize that there's some "aggresiveness" in the sound which may not have been there before.
But how can I know if something as drastic has changed to the DAC (direct Firewire) while at the same time I'm changing the software ?

In all honesty this only tells me not to trust my own ears, which implies I must trust yours out there. This means I trust yours, but also Arvind's, and LydMekk for that matter, although he is hopelessly lost in never giving in to Unattended. oops Only kidding of course, but please read the truth in between the lines.

All summarized, I try to be in the leage of not blaming someone's system as long as it can be the software. As said earlier, until proven otherwise, and not the other way around.
Besides that, with all the different systems everybody has, it NEVER has been a subject. Instead, it ALWAYS has been the software. No matter how it's done and no matter how impossible it seems to be.

I can only hope this is a good attitude, and when it comes down to me having messed up ... so be it. secret

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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arvind
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« Reply #31 on: September 02, 2009, 03:26:06 pm »

Hi Peter,

Waiting for the 0.9y-3 version.

Arvind
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W10-14393.0 RAM OS / Mach III LPS 14/28/XXHE 2.11/Engine#4/Adaptive Mode/16x /Custom Filter/Q1= 14/0/0/0 xQ1=1/Device Buffer:4096/Invert Phase=On/Minimise OS/PE=off/Unattended/Stop All Services/SFS=20.69/20.69(max)/ClockRes= 15ms/Straight Contiguous/Music on HDD/Lush^3 USB cable A:W-Y-R-G; B:W-Y-R/Phasure NOS 1a/75b/G3 USB DAC. > Blaxius*^2.5 A:B-G, B:B-G Interlink. Orelo MK II active speakers. ET^3 between Mach III & music server. Driver version 1.04/Driver Buffer 16ms. OSD text = Off
LydMekk
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« Reply #32 on: September 04, 2009, 03:28:15 am »

lol...thx, Peter!  Happy

Nah, not lost in attended, doing un-attended for maximum involved listening. But some listenening are happening together with other activites on the computer and in real life and then the un-attended session creates dropouts, noise etc. the longer it has played. The possibility to stop services etc. further aggravates Vista and the possibilities to run other software simultaneously and creates dropouts with error reports from Vista etc.

Selecting prosessor schemes and thread prios further aggraves these error conditions and therefore have not been enabled in my system.

So yeah, sometimes im doing playback in attended - shoot me.  Wink
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Dedicated PC - E6850 @ 3.6G - 8GB - 7TB - W7-64 Ultimate - Q=14,0,0,0,0 Noinv DoubleON - Anti Image - Pros Scheme 3 - Player/ThreadPrio Realtime - Volume 0db - Lexicon MC-12B Pro/Pre/DACs - HighEnd 7.1 System - All formats supported. XX=0.9y-8c, attended and unattended(!). Creative XFi Elite Pro, DAC is 24/96 and 32 bits is ticked.
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