Re: [linrad] RE: It works now on the 486!

["Ramiro Aceves, EA1ABZ" <ea1abz@xxxxxxxxxx>]

Leif Asbrink wrote:

Ok Leif, I will play with linrad versions and will tell you the results.
We'll keep in touch!

Ramiro.
EA1ABZ.


> Hello Ramiro,
> 
> 
>>I think I should not do it but I have reinstalled Linux Mandrake 6.1 on
>>the 486 and now Linrad works without stoping the sound (Although it only 
>>works with /dev/dsp as before, /dev/dsp1 does not work). I do not know
>>what changes has been made. Sound module parameters are the same....who
>>knows?.... :-)
>>
>>Now I have working the following Linrad versions:
>>
>>33
>>35
>>56
>>0103
>>
>>I am ready for any performance tests you want.
> 
> I am very interested to know if there is any noticeable
> performance difference between the versions. Try to
> decrease bandwidth and try inefficient screen operations
> (large waterfall or very small averaging numbers together
> with small fft sizes) until you reach the performance limit
> where it does not work any longer. I am very interested to
> know if there is a significant difference between versions.
> 
> I am also interested to know how far you can get on a 486.
> Linrad-01.04 has a qrss mode that might allow very narrow
> filters, 0.01 Hz or so on a 486. Does it work or not?
> 
> Any observation of unexpected behaviour is interesting.
> 
> 
> 73
> 
> Leif
> 
> 
> 



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