Newbie problem with Windows 10 machine
Newbie problem with Windows 10 machine
I'm completely new to this, so apologies if the answer is perfectly obvious to everybody else.
I have SDRuno 1.22 running on one Windows 10 machine and one Windows XP machine and all seems well - of course I'm just learning how
to make it do things.
I have SDRuno 1.22 on a different Windows 10 machine and the audio output has a "throbbing" sound. Task Manager shows CPU usage running
near 99%, and SDRuno using close to 50%. So I guess there is some other program running on this machine that is eating up all the CPU time,
but I can't tell what it is. I've deleted and reinstalled SDRuno without any change in the behavior. Need some hints where to look - and I'm
not much of a Windows expert to begin with; I druther use Linux.
Jim Haynes W6JVE
I have SDRuno 1.22 running on one Windows 10 machine and one Windows XP machine and all seems well - of course I'm just learning how
to make it do things.
I have SDRuno 1.22 on a different Windows 10 machine and the audio output has a "throbbing" sound. Task Manager shows CPU usage running
near 99%, and SDRuno using close to 50%. So I guess there is some other program running on this machine that is eating up all the CPU time,
but I can't tell what it is. I've deleted and reinstalled SDRuno without any change in the behavior. Need some hints where to look - and I'm
not much of a Windows expert to begin with; I druther use Linux.
Jim Haynes W6JVE
Last edited by jhhaynes on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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Re: Newbie problem with Windows 10 machine
To figure out which program has a high CPU-usage, I can recommend Process Explorer.
Download it from: https://docs.microsoft.com/en-gb/sysint ... s-explorer
An amazing program.
Download it from: https://docs.microsoft.com/en-gb/sysint ... s-explorer
An amazing program.
Last edited by gvanem on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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Re: Newbie problem with Windows 10 machine
You can launch Resource Monitor from Task Manager. Click on the Performance Tab in TM, the Shortcut is at the lower left side of the window, I have had problems in the past with audiodg.exe (Windows Audio Device Graph Isolation) causing high cpu usage.
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Re: Newbie problem with Windows 10 machine
The computer says it has a 3 GHz Pentium D and 4GB of RAM
I tried Process Explorer and also the Resource Monitor in Task Manager. Both show the CPU usage running near 100%, which
is no doubt what is causing the problem. CPU usage for SDRuno is running around 50%. The only other thing I see using much
CPU is the window manager, which is taking about 30%.
On the machine where it works fine, the CPU is a 3.16 GHz Core 2 Duo and 4GB RAM
The Task Manager shows SDRuno using around 15-20% CPU and the display manager about 2%
I tried Process Explorer and also the Resource Monitor in Task Manager. Both show the CPU usage running near 100%, which
is no doubt what is causing the problem. CPU usage for SDRuno is running around 50%. The only other thing I see using much
CPU is the window manager, which is taking about 30%.
On the machine where it works fine, the CPU is a 3.16 GHz Core 2 Duo and 4GB RAM
The Task Manager shows SDRuno using around 15-20% CPU and the display manager about 2%
Last edited by jhhaynes on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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Re: Newbie problem with Windows 10 machine
Hi Jim,
Im also a Newbie here.
Did you get anywhere with your problem ? as its sounds like I have something similar,
I got the same findings when running Resource Monitor.
Thanks in advance,
Steven.
Im also a Newbie here.
Did you get anywhere with your problem ? as its sounds like I have something similar,
I got the same findings when running Resource Monitor.
Thanks in advance,
Steven.
Last edited by StevenG on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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Re: Newbie problem with Windows 10 machine
You might be trying to use too high a sample rate. Try setting your sample rate to 2 MHz and Dec =1. For an even lighter load on the CPU press one of the band select buttons like 20M.
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