I have a LimeSDR Mini 2.4. When I test Rx performance using the LimeSuiteGUI, I
see performance in line with the device specifications. With GNU Radio 3.10.1.1
under Ubuntu 22.04.5, the performance is severely degraded. The GR test is a
simple flowgraph of a Soapy LimeSDR Sink into a QT GUI Sink
Thank you.
Sorry, kindergarten error. I should have read the numpy doc more carefully.
>
> On ,Fri Oct 04 2024 18:02:46 GMT+1000 (Australian Eastern Standard Time),
> Philipp Niedermayer wrote:
>
> -- Original Message --
>
>
>
> > Float32 has been deprecated (Numpy 1.20, 1.
I have been trying to read, with Python/Numpy, a file created by a File Sink.
That file is for a stream of floats.
Numpy is 1.21.5. GNU Radio is 3.10.11.
The File Sink wiki page, in the hints on reading from Python, gives float32 as
a data type. Float32 has been deprecated (Numpy 1.20, 1.24). T
Under Linux, a simple approach is to use a loopback (essentially establish a
Virtual Audio Cable). The loopback is established by
sudo modprobe snd_aloop enable=1,1 index=10,11
The WJST-X audio input is then plughw:CARD=Loopback_1,DEV=1
and the GNU Radio audio sink device can be left as defaul
