[Hackrf-dev] not so good experience for my first SDR

Simon Kennedy simon at thekennedys.info
Tue Mar 14 14:17:57 EDT 2017


Type in 1000000 to overwrite the figure that is there, you don't just have
to select the dropdown, but if your Mac can't handle 8Msps then I suspect
it is either too low powered for the job or running too much else in the
background. Try running a system monitor to look at cpu load when running
gqrx. That will give you a good idea if the problem is cpu limit related.
On my pc (which is in a tower case) if the cpu heatsink/fan assembly gets
too full of dust then the cpu will not run up to full speed because it
overheats. This concequently limits the throughput of gqrx.

Simon.
On 14 March 2017 at 18:03, mohammed hamoud alkindy <mohammed at omantel.net.om>
wrote:

> Actually the lowest rate seating I could set is 8000000 but still getting
> the over run I will try to check how to change the audio setting to 44.1khz
> as it show me now it is at 45khz as my card is now set to 44.1khz but I do
> not know how to change it on my mac yet
>
>
>
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