will do , Thanks

I hope where I'm posting this is correct. how do I build a Parrot of on the DMR system for local users in our group ? There are issues with Parrot on the network and I would like to keep this as a loc

One of my sites is the local hospital. I utilize their internet connection. They use Geo-location on their firewalls so no one outside of the US can access the network.

I have more than a year for our new public safety building. We have our own room just outside of the EOC. The conference room is in a different part of the building. I wasn't allowed to place coax int

Looking forward to testing the Raspberry Pi 4 in the next week on one of my repeaters. Has anyone else considering getting one of these for testing ? Mike AE4ML

I have done this on raspberry pi 2 and 3B+

Tony, I have attached my layout diagram and lab setup. Mike AE4ML

Simple solution. Stand up a private P25 reflector on a raspberry pi. Setup the up address of the pi and a specific P25 talkgroup I.e 10299 with the up address in the P25Host file and it will work. Mik

My use for this setup is for monitoring only, I'm really not interested in transmitting . I have a radio for that.. Mike

Heiko, Sorry to say that idea didn't work. I was never able to get the script to work with the raspberry pi onboard audio at all. Only tracebacks and errors from the script. Is there a list of known w

It works but it doesn't I read the other write up on USB to DMR. . I have tried three different USB audio devices. all have the same results. If I stop and restart the python script it works again

Apostolos, Progress, I replaced "hw:1,0" with "plughw:1,0" This is the new output pi@raspberrypi:~ $ ./USRPAudio.py ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.

I pulled out a new SD card , I haven't done anything with as far as audio goes. I have the dvswitch programs installed. tested aplay -l and arec -l and set the correct setting in /etc/asound.conf test

in the process of trouble shooting I have installed this and it didn't help sudo apt-get install python-pyaudio python3-pyaudio sox pip install pyaudio root@raspberrypi:~# cat .asoundrcfile pcm.!defau

same results using python 2.7 or 3.5 . I see several failures on this line. src/hostapi/alsa/pa_linux_alsa.c

I have tried this program USRPAudio.py on a Raspberry Pi. I'm using a Sound Blaster USB sound card. The audio works and sounds good with Test files. but when I run the USRPAudio.py it just riddled wit

Kevin, I built and tested the first two reflectors and the problem was seen on the third but it seemed intermittent and I moved to the 4th reflector and that didn't work and then 3 seemed to stop work

yes

Well, What I thought was working has turned out to be a 50 - 50 deal. 2 of the 4 reflectors work the other two dont work. I can't find a problem in the configs I have gone back to my matrix and still

Steve, I have had too much fun putting this together. I appreciate your help . Logg files are the biggest help out there and knowing how to use them as well as coming back to this group and seeing if