svyr
Headphoneus Supremus
- Joined
- Jun 8, 2009
- Posts
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Thuantran pointed out in the D100 a tool for Win7/vista users to pinpoint DPC problems to specific drivers without installing the Win7 SDK and using the perfmon tracing and jumping through manual tracing and interpretation hoops.
I.e. you'd generally run it after you notice the DPC spikes.
I thought it's worth pointing out the tool again, since it's useful and easy to use/provides pretty unambiguous results in most cases.
LatencyMon http://www.resplendence.com/latencymon
Supports
Windows 7 32 bit editions
Windows 7 x64 editions
Windows 2008 Server 32 bit editions
Windows 2008 Server x64 editions
Windows Vista 32 bit editions
Windows Vista x64 editions
And there's an extra page on how to use it.
http://www.resplendence.com/latencymon_using.htm
and they have a nice enough FAQ for audio app developers http://www.resplendence.com/audiolatency
I.e. you'd generally run it after you notice the DPC spikes.
I thought it's worth pointing out the tool again, since it's useful and easy to use/provides pretty unambiguous results in most cases.
LatencyMon http://www.resplendence.com/latencymon
Supports
Windows 7 32 bit editions
Windows 7 x64 editions
Windows 2008 Server 32 bit editions
Windows 2008 Server x64 editions
Windows Vista 32 bit editions
Windows Vista x64 editions
And there's an extra page on how to use it.
http://www.resplendence.com/latencymon_using.htm
and they have a nice enough FAQ for audio app developers http://www.resplendence.com/audiolatency
