Eric,

I get the same raspy audio here and I'm surprised that more people aren't having this issue. The fix is to shut off the radio and turn it back on and the raspy audio clears up. I think it has something to do with latency. I have tried a lot of what was suggested and I still have the problem. I had it on XP and still have it when I changed to Windows 7. If you look at the archives you will see a lot of comments about it. It's something that should be worked on by Flex but if it's only happening to a few people I guess there's nothing that can be done. One comment from Gerald was that there may be a problem with the firewire driver from Microsoft and they are working on that. I'm waiting for that fix to come out.

73, Ron ny3j

On 8/12/2010 9:09 AM, George Allen wrote:
Eric:

Are you using "powered" speakers?  Does the problem occur with earphones?

George
K2CM

-----Original Message-----
From: Erik Jakobsen [mailto:[email protected]]
Sent: Thursday, August 12, 2010 8:57 AM
To: George Allen
Cc: [email protected]
Subject: Re: [FlexEdge] Raspy audio

   Thanks for pointing me to that.
But it is not RF. I get it when I receive. Not if I do transmit.

But very happy, that you came back here.

/Erik
Look for RF feedback. Set your output as low as possible and see if it
still occurs. Have had similar problems that I fixed with a bunch of
ferrite cores.

If I use my laptop I have to put ferrite beads on all leads in/out of
the laptop.

George
K2CM

George
K2CM

Sent from my iPhone

On Aug 12, 2010, at 6:00 AM, "Erik Jakobsen"<[email protected]>   wrote:

Hi.

I have raspy audio here.

I run the Flex 5000 A with beta v2.0.7 PSDR.
The OS is W7 Ultimate 64 bit.
Firmware is 2.0.2.7

The Fire Wire is running with the Legacy Driver

I'm not using the things from 400 anymore.
Should I

The raspy is here:

http://www.urbakken.dk/SDRQuickAudio.wav

What can I do

/Erik

--
Med venlig hilsen - Best regards
Erik Jakobsen - [email protected]
Licensed radioamateur with the callsign OZ4KK.
Registered as user #319488 with the Linux Counter,
http://counter.li.org.


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