[hpsdr] Mercury v2.4 -- still distorted audio

Doug Bade kd8b at thebades.net
Sun Jan 25 16:10:47 PST 2009


Bob;
         Well I for one am not complaining but if our trouble 
indicates a bug, I am glad and sorry at the same time :-)

I have plenty faster computers to use if I really need the extra 
performance !!!

So no rush on my account!

Doug
KD8B



At 03:06 PM 1/25/2009, you wrote:
>You are not the only people reporting that the Atom board will not 
>support 192,000 samples per second.  I am investigating this since 
>it is inconsistent with what I see from QS1R and GnuRadio.  It 
>appears to me to be some problem in PowerSDR (which I would not 
>doubt).  It is not limited to HPSDR and Mercury,  the instability is 
>also present in F5K (firewire interface) with 192000 and just one 
>more serious piece of processing turned on, such as ANF or NR.
>All of this will be dealt with in dramatic fashion shortly.  Use it 
>at 96000 for now but there are no excuses.  This should be a 
>cakewalk for the Atom at 192000 and there is a way to make this much 
>easier on the computer.
>
>QRX,
>Bob
>N4HY


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