Concerning this, I have never fully understood the two wave file
control record options. One is labelled Record, the other is labelled
Quick Rec.
!. What is the difference?
2. Could we have more descriptive labels on this form - words that
would be more suggestive of what will happen?
Jerry W4UK
At 03:44 PM 5/6/2011, Eric Wachsmann wrote:
What you are seeing is what happens when you introduce a real signal to a
DSP chain that is expecting a complex signal (i.e. it is expecting IQ data
and it is being given plain audio). If you want to playback RX audio (in
RX), then you need to record pre-processed (also known as complex or IQ)
data.
Eric Wachsmann
FlexRadio Systems
On Fri, May 6, 2011 at 11:26 AM, Richard Clafton <[email protected]> wrote:
> Just been chatting with a colleague in the UK about an issue.
>
> He has Flex 3000, I have Flex 5000 and 1500....the issue is visible on all
> models...
>
> Flex 3000,
> PSDR 2.0.22,
> Driver version 3.5.5.10185
>
> Find a signal, click on wave on toolbar, select options, set to : Rx
> post-processed audio, Tx pre-processed audio.
>
> Click record to record some audio, click record to stop.
>
> Click add and select the just recorded audio from the list, click play,
> click play again to stop playback, look at panadapter, do
> you see the same as me?
>
> You now get a Pan of mirrored signals
>
> Changing to another band and back makes it go away.
>
> Anyone else see this?
>
> Bug?
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