In Reply to: Have you tried changing affinity? posted by edward on April 18, 2007 at 12:07:27:
Hello Edward,Nothing whacky when it comes to Windows (unrelated stuff can affect sound). I’ve tried using affinity setting in Task Manager but can’t say there’s an improvement. You can automate this (without going through Task Manager) using process utility (link below) as used for bypassing Windows Explorer. This way, you can set affinities in .bat file (e.g. start /wait c:\process.exe –a foobar2000.exe 01). Beware of increasing CPU’s core voltage (more RF radiation & power consumption) with this – I’ve seen this increase to 1.28V (from 1.13V low).
On your setup, add Zalman TNN-300 case (~$700), Biostar mobo ($55) and do SATA RAID 0 with 2 laptop SATA drives. You’ll save on case and PSU (~$350). On version 0.1 setup and these additional changes, my system (computer transport > AA Prestige SE > Levinson 33H > JMLab Nova Utopia Be) is getting closer to benchmark reference system (based on turntable front-end with nothing left to chance – this setup costs ~$400k)!
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Follow Ups
- Re: Have you tried changing affinity? - cics 05:58:42 04/19/07 (17)
- Re: Have you tried changing affinity? - texastea006@yahoo.com 09:45:26 04/19/07 (16)
- Re: Have you tried changing affinity? - texastea006@yahoo.com 14:14:27 05/09/07 (15)
- Yes, it works! I get similar improvements and better dynamics - cics 03:35:58 05/12/07 (11)
- With this setup, Quantum Physics Noise Disruptor works very well on soundcard. - cics 06:43:30 05/14/07 (0)
- Only run second "?.bat" (which calls foobar.bat) - cics 03:49:02 05/12/07 (9)
- Re: Only run second "?.bat" (which calls foobar.bat) - texastea006@yahoo.com 11:17:05 05/15/07 (8)
- Winlogon and smss.exe set to low and one processor - cics 10:13:04 05/17/07 (7)
- Try this change - cics 10:24:37 05/17/07 (6)
- Re: Try this change - texastea006@yahoo.com 06:19:11 08/21/07 (0)
- Re: Also change 'System' process priority to low - cics 07:18:13 06/29/07 (0)
- Can you clarify please. - edward 15:05:05 05/17/07 (3)
- Re: Can you clarify please. - cics 11:35:37 05/18/07 (2)
- Re: Can you clarify please. - edward 20:50:23 05/18/07 (1)
- Re: Can you clarify please. - cics 22:35:40 05/19/07 (0)
- Re: Have you tried changing affinity? - edward 19:37:30 05/09/07 (2)
- Re: Have you tried changing affinity? - texastea006@yahoo.com 21:23:20 05/09/07 (1)
- Re: Have you tried changing affinity? - edward 23:26:59 05/09/07 (0)