backup your /etc/jitsi/jibri/config.json and switch to unstable jibri: rm -rf /etc/apt/sources.list.d/jitsi-stable.listapt-get purge jibrish -c “echo ‘deb https://download.jitsi.org unstable/’ > /etc/apt/sources.list.d/jitsi-unstable.list”apt-get -y updateapt-get -y install jibri
Your ubuntu does not find any sound devices after update? Add “options snd-hda-intel dmic_detect=0” to /etc/modprobe.d/alsa-base.conf Credits: https://launchpad.net/~hui.wang
Check /etc/asound.conf Sometimes the sound cards change their sequence, modify the number. defaults.pcm.card 0 defaults.ctl.card 0 defaults.ctl.card 0 pcm.!default { type hw card 0 } ctl.!default { type hw card 0 }
Source: https://developers.google.com/actions/tools/audio-loudness Source: http://k.ylo.ph/2016/04/04/loudnorm.html (Credits: k@ylo.ph | Source discovered by Mulvya) ./ffmpeg -i /path/to/input.wav -af loudnorm=I=-16:TP=-1.5:LRA=11:print_format=summary -f null – This instructs FFmpeg to measure the audio values of your media file without creating an output file. You will get a series of values presented as follows: Input Integrated: -27.2 LUFS Input True Peak: […]
You have two builtin sound devices: digital and analog. Digital is listed first. You’ve to change the order, cs. firefox and chrome play to the first device only. Try the following: Go to /etc/default/grub and add snd-hda-intel.index=1,0 to the GRUB_CMDLINE_LINUX_DEFAULT line.
Use output.alsa in unbuffered mode. To prevent scratching sounds on start (sound devices buffer is not empty on start) do system(“aplay -d 1 -q silence.wav”) at the beginning of your script. It replaces the buffer remnants witch silence.
bytes and bones 