Push WAV files into a DMR Network (through AnalogBridge)
This script is inspired by https://github.com/DVSwitch/USRP_Audio. The receiving server is AnalogBridge (see https://github.com/DVSwitch/Analog_Bridge).
$ pip3 install -r requirements.txtYou will need to convert your audio files to WAVE (Mono, 1 channel) PCM_16LE @ 8000Hz. Here's how to do it with ffmpeg.
$ ffmpeg -i in.wav -ar 8000 -ac 1 -acodec pcm_s16le out.wav$ ./DMRBridgeWAV -h
usage: DMRBridgeWAV [-h] [-i INPUT] [-s] [-v]
USRP to DMR
optional arguments:
-h, --help show this help message and exit
-i INPUT, --input INPUT
input file
-s, --stdout print raw audio
-v, --verbose print file details
Copyright (C) 2020 Jessy SOBREIRO
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.