On 22-07-2011 18:38, Peter G. Viscarola wrote:
I can hear the drop outs, if SDR is running, and I for instance start other
apllications up.

This isn't unusual at all.  It has to do with disk I/O (and or graphics 
activity) that's happening as a result of you starting the new application.

I don't see any problem in your LatMon output, and 175us should be fine for 
PSDR.

If you want to be starting arbitrary applications while running PowerSDR, I can 
suggest:

a) Defragging your disks
b) Getting faster disks if they are already defragmented, perhaps SSDs
c) Ensuring network I/O isn't the culprit when you're starting these 
applications
d) Upgrading your graphics card if starting the apps results in lots of screen drawing (I 
mean, are you cranking up "Dragon Age" or something?).
e) Getting more memory... it's cheap, and it's the best thing you can do in 
terms of speeding up almost any PC.

Peter
K1PGG

Ok Peter.

ad a) I did and do it often, the defragging my disks.

ad b) This could maybe be good.

ad c) I will try to switch off the Network I/O and see what's happening.

ad d) this is one of the culprits. I have BSOD's from time to time, when I run a USB DVB-T device. I have to change the graphic card. I run an ASUS P5Q De Luxe. What graphic card would you recommend ?.

ad e) I use 4G, and as I run w7u 32 bit it only can use 3.25GB with ref. to Windows Experiences Index here for my set up

Erik OZ4KK

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