After update my system there is no sound in my backbox can someone help me.
(http://i1123.photobucket.com/albums/l543/nephop20/sound.png?t=1521247366)
Hi there,
I don't think your issue is due to BackBox as nobody up to today reported such issue.
Your system may have messed a bit with pulseaudio..
I think you need to reinstall pulse audio.
Do as follow if you don't know how to do that:
sudo apt purge pulseaudio
sudo apt clean && sudo apt-get autoremove
reboot your system and remove everything related to audio under your home following reinstallation of tools as suggested below:
rm -rf ~/.pulse ~/.asound* ~/.pulse-cookie ~/.config/pulse
sudo apt install pulseaudio
sudo alsa force-reload pavucontrol
Also check /etc/avahi/avahi-daemon.conf and make sure that you are not using ipv6
[server]
use-ipv4=yes
use-ipv6=no
Restart the avahi-daemon, one more reboot and you should be set
Make sure that the audio devices are not muted.
Thank you so much, this worked.