MQN

Anything to do with computer audio, hardware, software etc.
nige2000
Posts: 4253
Joined: Thu Feb 14, 2013 10:47 am
Location: meath

Re: MQN

Post by nige2000 »

ignore
Last edited by nige2000 on Fri Oct 18, 2013 1:21 pm, edited 1 time in total.
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
nige2000
Posts: 4253
Joined: Thu Feb 14, 2013 10:47 am
Location: meath

Re: MQN

Post by nige2000 »

jesuscheung wrote:
nige2000 wrote:
jesuscheung wrote:
If you do what I do,
disable HPET in bios
and disable "System timer" in "Device Manager".

That's it. all you need is one timer the "System CMOS/real time clock".

i havent tried it on my audio pc
but its helped for my win 8 desktop and headphones

Any more wisdom JC?
people seem interested in tweaks. i shall post 1 tweak a day. try not ask me why and to explain. just tell me if something is wrong/incorrect.

the following tweak i learnt from reading "Performance Tuning Guidelines for Windows Server 2012" from msdn. i just export my registry below:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem]
"SymlinkLocalToRemoteEvaluation"=dword:00000001
"SymlinkLocalToLocalEvaluation"=dword:00000001
"NtfsDisableCompression"=dword:00000000
"DisableDeleteNotification"=dword:00000000
"FilterSupportedFeaturesMode"=dword:00000000
"NtfsDisableEncryption"=dword:00000000
"SymlinkRemoteToRemoteEvaluation"=dword:00000000
"NtfsAllowExtendedCharacter8dot3Rename"=dword:00000000
"NtfsDisable8dot3NameCreation"=dword:00000001
"NtfsDisableLastAccessUpdate"=dword:00000001
"SymlinkRemoteToLocalEvaluation"=dword:00000000
"NtfsQuotaNotifyRate"=dword:00000e10
"NtfsMftZoneReservation"=dword:00000000
"Win31FileSystem"=dword:00000000
"Win95TruncatedExtensions"=dword:00000001
"NtfsEncryptPagingFile"=dword:00000000
"NtfsDisableVolsnapHints"=dword:00000000
"NtfsMemoryUsage"=dword:00000000
"NtfsBugcheckOnCorrupt"=dword:00000000
"ScrubMode"=dword:00000001
"UdfsSoftwareDefectManagement"=dword:00000000
"UdfsCloseSessionOnEject"=dword:00000003
"DontVerifyRandomDrivers"=dword:00000001
"MaximumTunnelEntries"=dword:00000000

i might have modified more values than those in bold. dont remember.
Must be worth starting a new thread JC "JC'S Audio pc tweaks"

will get buried here

Are these for r1 only or will it be ok for r2?

Think ill do a new os install for jc tweaks for comparison
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
jesuscheung
Posts: 2491
Joined: Mon Oct 07, 2013 11:09 pm

Re: MQN

Post by jesuscheung »

2.66s>2.67s because 2.66 is more enjoyable.
cvrle59
Posts: 449
Joined: Tue Oct 08, 2013 12:45 am
Location: Canada

Re: MQN

Post by cvrle59 »

jesuscheung wrote:2.66s>2.67s because 2.66 is more enjoyable.
+1
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tony
Posts: 3144
Joined: Mon Jan 18, 2010 2:36 pm

Re: MQN

Post by tony »

+2 I like V2 and V3 2.66 so much sure 2.67 has to be worse.

Tweaks I suggest start a new thread. Interested alright in that as well but better if collated in one folder rather than searching through this thread.
GroupBuySD DAC/First Watt AlephJ/NigeAmp/Audio PC's/Lampi L4.5 Dac/ Groupbuy AD1862 DHT Dac /Quad ESL63's.Tannoy Legacy Cheviots.
iori
Posts: 35
Joined: Tue Oct 08, 2013 2:43 pm

Re: MQN

Post by iori »

the file paste.exe referenced by MQn.bat behaved differently in Win 7 and Win 8.
In Win 8, a "carriage return line feed" is added to the end of the filename inside param.txt.
In Win 7, there is no "carriage return line feed" at the end of the filename. The results in a blank Files.txt
jkeny
Posts: 2387
Joined: Sun Jan 17, 2010 9:37 pm

Re: MQN

Post by jkeny »

iori wrote:the file paste.exe referenced by MQn.bat behaved differently in Win 7 and Win 8.
In Win 8, a "carriage return line feed" is added to the end of the filename inside param.txt.
In Win 7, there is no "carriage return line feed" at the end of the filename. The results in a blank Files.txt
Good find!
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nige2000
Posts: 4253
Joined: Thu Feb 14, 2013 10:47 am
Location: meath

Re: MQN

Post by nige2000 »

My turn to be awkward
preferred 2.67 sse4 v1>2.67v2 and 2.66v2
thought there was more detail
still lacking the balls though
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
sima66
Posts: 872
Joined: Tue Oct 08, 2013 7:35 pm
Location: Canada

Re: MQN

Post by sima66 »

Alex and Nige,
You guys run the 2012 R2, right? Any of you use the CF with PPA adapter?
Any tips with installing the R2?

Thanks in advance,
Adam
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sbgk
Posts: 1950
Joined: Mon Oct 07, 2013 9:45 pm

Re: MQN

Post by sbgk »

nige2000 wrote:My turn to be awkward
preferred 2.67 sse4 v1>2.67v2 and 2.66v2
thought there was more detail
still lacking the balls though
yup, the search goes on. 2.67 gets 1 cache line instead of 2, therefore has twice as many loops - 128 instead of 64, is that what affects the sound ?
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