Hi Jay - then show us a simplified GRC file which demonstrates the
problem as you outlined using the green and red boxes.
There are pluto sources or sinks in the GRC file you sent.
-- Cinaed
On 2/13/21 10:23 AM, Jay Patel wrote:
Hi all,
I had a non-GRC application (zmqPUSH.py) sending messages to GNURadio
for Transmission. I had successfully got that msg inside gnuradio
using ZMQ PUll message source and I debug that with message debug
print and it printed perfectly ok. I am testing a loopback where that
message is transmitted using an audio sink and received and decoded
using an audio source. I can see in QT time & Frequency sink that it
is receiving the messages.
GNURadioError.png
But for some reason it is not properly decode the message using
message debug. It looks like my Audio source is playing aUaUaUaU (I
know this may be related issue to my my audio sink/source
configuration), I googled and tried bunch of things suggested here :
https://github.com/rxseger/linuxproblems/issues/4
<https://github.com/rxseger/linuxproblems/issues/4> but that didn't
work either. Normally I test my audio source and sink with a
simple sin source and that works fine without anything in the "device
name".
Is there anything I am missing here ? Do I have to configure
something specifically ? My end goal is replacing the audio sink and
source with PlutoSDR for real time transmitting.
I know I should update my gnuradio version to a newer version but
unfortunately, I don't have those leverages as I have other co-systems
such as ROS Kinetic and external simulator which only runs properly
with 16.04.
I had attached my files for your reference. Any help would be greatly
appreciated.
*/With Regards,/*
/Jay Patel/
