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Author Topic: With RAMDisk and Special Mode: Scheme 3 or Scheme 2 ?  (Read 16762 times)
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Flecko
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« on: October 14, 2010, 10:34:01 am »

If you have gained sound quality with RAMDisk and the use of Special Mode, this might be interesting for you:

Since Scheme 2 is a little bit brighter than scheme 3, scheme 3 was the choice before the use of RAMDisk. But now, as things changed I experimented with the schemes and found, that with scheme 2 it seems to sound better. Especially the air between the instrumets is rendered finer. You have more the impression of instruments, playing in the same room. With scheme 3 the stage falls appart, compared to scheme 2.
What do you think?

Edit: The bass seems to be better with scheme 3, more punchy and clear.
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Software: Windows7 Ultimatex64SP1 | XXHighend 9z9b
Hardware: | Gigabyte X79-UD3 | i7-3820 | 16 GB DDR3 | OS on 128 GB Samsung SSD 830  | Music on 2TB WD Caviar Green | Seasonic X-660

XXHE Settings: | Engine 4 | Adaptive | Buffer=1024 | Q12345=[14,0,0,0,0] | xQ1=1 | Q5=3 | Scheme=3 | Mixed Contiguous with SFS=12 | 176.4kHz32bit | ArcPred + Peakextend | Clock=1ms |
PeterSt
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« Reply #1 on: October 14, 2010, 10:55:14 am »

At trying for 30 sconds ... Ha ! it looks you are right !

Must listen longer for judgeing the bass to be less good, but it certainly is "less".
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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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Flecko
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« Reply #2 on: October 14, 2010, 11:05:12 am »

I am not sure too. Bass seems really better with scheme 3 and dynamics too. Scheme 4 has more the Bass/dynamics as scheme 3 and might be worth to be listened to again.
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Software: Windows7 Ultimatex64SP1 | XXHighend 9z9b
Hardware: | Gigabyte X79-UD3 | i7-3820 | 16 GB DDR3 | OS on 128 GB Samsung SSD 830  | Music on 2TB WD Caviar Green | Seasonic X-660

XXHE Settings: | Engine 4 | Adaptive | Buffer=1024 | Q12345=[14,0,0,0,0] | xQ1=1 | Q5=3 | Scheme=3 | Mixed Contiguous with SFS=12 | 176.4kHz32bit | ArcPred + Peakextend | Clock=1ms |
Flecko
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« Reply #3 on: October 14, 2010, 11:37:40 am »

I might was wrong on this. It seems more, that scheme 2 softens the sound in a way that made me think it is finer. Tight bass should be a sign of low jitter, so this is a plus for scheme 3.
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Software: Windows7 Ultimatex64SP1 | XXHighend 9z9b
Hardware: | Gigabyte X79-UD3 | i7-3820 | 16 GB DDR3 | OS on 128 GB Samsung SSD 830  | Music on 2TB WD Caviar Green | Seasonic X-660

XXHE Settings: | Engine 4 | Adaptive | Buffer=1024 | Q12345=[14,0,0,0,0] | xQ1=1 | Q5=3 | Scheme=3 | Mixed Contiguous with SFS=12 | 176.4kHz32bit | ArcPred + Peakextend | Clock=1ms |
PeterSt
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« Reply #4 on: October 14, 2010, 05:17:07 pm »

Well, many hours of listening further on this side, Scheme-3 keeps on doing it for me. I must say, it varies a bit per album, but the highs are somewhat more "nasty" with Scheme-2. A Sax wants to be a trumpet more, that kind of thing.
Also, bass is more tight with Scheme-3.

People, this will be very much depending on your PC. So just keep on listening for yourself.
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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Marcin_gps
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« Reply #5 on: October 14, 2010, 09:33:04 pm »

Confirmed, Scheme-3 is the best!

OffTopic
BTW.
I disabled some more hidden devices in device manager and applied the most recent optimisation from cics' site - the one responsible for reducing USB polling and guess what happened? I had to reduced the SFS to 50 MB, cause I found the sound too smooth and washed out of details. Now it's just great. I don't know if Mani's drivers work so much better that they don't interfere with other stuff or mine are hopeless. Anyway, this one is big, try!
« Last Edit: October 15, 2010, 06:42:36 am by PeterSt » Logged
Josef
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« Reply #6 on: October 14, 2010, 09:52:50 pm »

OffTopicOffTopic
> I disabled some more hidden devices in device manager and applied the most recent optimisation from cics' site - the one responsible for reducing USB polling

Could it be you did _both_ of them at same time?
'USB polling fix' seems to be a known 'does nothing' thingy:

http://www.techradar.com/news/software/operating-systems/10-windows-speed-tips-that-don-t-work-686087?artc_pg=2

« Last Edit: October 15, 2010, 06:42:56 am by PeterSt » Logged
Marcin_gps
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« Reply #7 on: October 14, 2010, 10:04:06 pm »

OffTopicOffTopicOffTopic
> I disabled some more hidden devices in device manager and applied the most recent optimisation from cics' site - the one responsible for reducing USB polling

Could it be you did _both_ of them at same time?
'USB polling fix' seems to be a known 'does nothing' thingy:

http://www.techradar.com/news/software/operating-systems/10-windows-speed-tips-that-don-t-work-686087?artc_pg=2



Yes, I did both at once so I don't know which was responsible for improvement. I'll update my topic once I'm done with disabling everything... haha, just kidding

PS
I wouldn't search for it, just try, it takes few minutes and you'll know. No harms done
« Last Edit: October 15, 2010, 06:43:17 am by PeterSt » Logged
Josef
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« Reply #8 on: October 14, 2010, 10:51:27 pm »

OffTopicOffTopicOffTopicOffTopic
>I wouldn't search for it, just try, it takes few minutes and you'll know

By reading about it I was able to ignore it straight-away as the consequence is apparently a disabled C3 CPU state which I have measured earlier and know to be active for 99% of time when XX is playing in my setup Happy

But, (also found by reading Happy ) if you have a Logitech gamer's mouse (or any similar 'ultra responsive' mouse) _maybe_ you indeed have a problem - Good thing is, you can prove or disprove experimentally by running this small utility: http://www.filefront.com/14309831/dimr.exe/

It will show you how often your Logitech (or any USB) mouse is being polled - If you get 1ms without registry tweak and 5ms with it then that would validate the tweak (or invalidate it Happy

« Last Edit: October 15, 2010, 06:43:32 am by PeterSt » Logged
Marcin_gps
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« Reply #9 on: October 14, 2010, 11:47:58 pm »

OffTopicOffTopicOffTopicOffTopicOffTopic
yep I'm using Steelseries Xai-latest & greatest @ 1000Hz... I wouldn't have suspected that mouse is anyhow related.
« Last Edit: October 15, 2010, 06:43:57 am by PeterSt » Logged
Flecko
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« Reply #10 on: October 21, 2010, 04:07:31 pm »

Quote
Well, many hours of listening further on this side, Scheme-3 keeps on doing it for me
Sorry you spend so much time on this. I am using scheme 3 again too. But thanks for helping to disprove this!
It realy depends on the music. With some track I thought it would be better with scheme 2 but at the end this is not "true". Tight bass and dynamics is better with scheme 3 and that is one hearable criterion for a better digital source, that's my experience at least. !

 OffTopic
@Marcin and Josef
I tried the tweaks on ciscs site about some month ago but meanwhile I have a new installation. If I want a pure-audio-setup I start with "msconfig" the debug mode. Very nice because most things are deactivated and you don't have to tweak your whole system. With dimr I get peak 2ms, I have a Logitech G5 Wink But if the mouse rests it goes down to very differnt values (5-30ms).
Does the ciscs tweaks go further than the debug mode?
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Software: Windows7 Ultimatex64SP1 | XXHighend 9z9b
Hardware: | Gigabyte X79-UD3 | i7-3820 | 16 GB DDR3 | OS on 128 GB Samsung SSD 830  | Music on 2TB WD Caviar Green | Seasonic X-660

XXHE Settings: | Engine 4 | Adaptive | Buffer=1024 | Q12345=[14,0,0,0,0] | xQ1=1 | Q5=3 | Scheme=3 | Mixed Contiguous with SFS=12 | 176.4kHz32bit | ArcPred + Peakextend | Clock=1ms |
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