Experimental REMOTE RIG AUDIO over IP test - Gstreamer RTSP server::client 32 bit audio over ip

Published: 02 February 2020
on channel: QRQcw
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experimental test for operating REMOTE RIG over ip, from a REMOTE LAPTOP to a HOME BASE RIG::RASPBERRY PI2b interface over wired Ethernet through router and network switches in low latency performance using Gstreamer RTSP SERVER::CLIENTS transporting UNCOMPRESSED 32 BIT "AUDIO over IP" - "AUDIO OVER ETHERNET"

CW KEYBOARD
CW PADDLES
CW ST KEY
and VOICE
from the REMOTE OP's location - sending audio for TRANSMIT to the HOME BASE RIG over ip using these Gstreamer scripts...and receiving RX AUDIO From RIG and the RIG's TRANSMIT LINE INPUT monitor audio - to hear the SIDETONE and hear the VOICE as it is being transmitted on the RIG


RASPBERRY PI GSTREAMER RTSP SERVER script: to send audio from the RIG to the remote OP using ALSA AUDIO ENGINE on PI
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./test-launch "(alsasrc ! audioconvert ! "audio/x-raw,format=F32LE,rate=48000,layout=interleaved,payload=96" ! audioconvert ! rtpgstpay name=pay0 pt=96 )"



REMOTE OP's LAPTOP RTSP SERVER script: to send audio for TRANSMIT, from the REMOTE OP to the PI::RIG interface
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./test-launch "(jackaudiosrc ! audioconvert ! rtpgstpay name=pay0 pt=96 )"



PI::RIG interface - to RECEIVE AUDIO for transmit from the REMOTE OP...connecting to the REMOTE OP's RTSP SERVER running on their laptop
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pi@raspberrypi ~ $ gst-launch-1.0 rtspsrc latency=0 location=rtsp://192.168.1.101:8554/test ! rtpjitterbuffer latency=15 ! rtpgstdepay ! audioconvert ! alsasink buffer-time=16000


REMOTE OP'S station to RECEIVE pi::rig audio - connecting to the PI::RIG's RTSP SERVER
***********************************************
qrq@qrq:~$ gst-launch-1.0 rtspsrc latency=0 location=rtsp://192.168.1.130:8554/test ! rtpjitterbuffer latency=15 ! rtpgstdepay ! audioconvert ! jackaudiosink buffer-time=16000

VOICE PODCAST AUDIO used for this example from
https://bobbyoinnercircle.com/249-and...


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