Audio Distortion

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What steps will reproduce the problem?
1.Moved from XP, after about 2 years, to Windows 7, and all went very well with 
this one exception.

Using V1.19.3.5
1. 3.1 Ghz dual processor with 4 gb of memory. E-MU 0202 sound card (USB) 
2. When listening to the radio via PowerSDR, mute turned off, after about 15-20 
minutes the audio gets very distorted. Turning PowerSDR start off and then back 
on fixes the problem for another 15-20 minutes.
3. Radio is a K-3

What version of the product are you using? On what operating system?

Please provide any additional information below.

Original issue reported on code.google.com by mmalone...@yahoo.com on 5 Jul 2010 at 6:39

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Did you adjust the latency in expert mode in powersdr?

Original comment by mccleme...@gmail.com on 10 Jul 2010 at 4:58

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Please respond if you have fixed this issue. 

Original comment by mccleme...@gmail.com on 17 Aug 2010 at 4:44

• Changed state: WaitingForReply

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Original comment by mccleme...@gmail.com on 10 Oct 2011 at 2:38

• Changed state: CantReproduce

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Hi all i was struggling with the above problems and suddenly noticed i made the
powersdr-if problem appear in Nap3 if you slow the Fps down in the pana fall
water fall display it causes the problem to appear.
I could not even use 48Khz with my emu-0404 card then changing the fps settings
to 40fps cures this.

i can now use powersdr-if in 192Khz use ham radio deluxe online via wireless
with no latency issues .

my settings q6600 2Gb ddr3 Windows 7 64. Emu-0404
kenwood ts 950sdx

i hope this helps some people out.
M0NJA Jason 73

Original comment by JasonM6...@gmail.com on 2 Jan 2012 at 11:01

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Jason in your case your soundcard and videocard are probably sharing an IRQ.  

Original comment by mccleme...@gmail.com on 6 Jan 2012 at 1:41