[SOLVED] from ubuntu to libreelec - pavucontrol SPDIF

Hello... i'm beginner to LibreElec, but i used Kodi in Ubuntu. In that os i follow this steps to activate my SPDIF output because not individuate in the automatic configuration:

write “pavucontrol” from ubuntu terminal

go to Configution and enable the output Digital Stereo HDMI output, then in output tab select Advanced and DTS e AC3.

modify the /etc/pulse/default.pa with

sudo gedit /etc/pulse/default.pa

insert this command at end of file: load-module module-alsa-sink device=hw:0,7

but pavucontrol not exists and is not permitted to install it and when i try to modify /etc/pulse/default.pa i have the read only error because this is a system file

help... you know a solution or a workaround to able my spdif output?

Thankyou

Ok vPeter,

i sed your example and i tried to insert this instruction to autostart.sh

pactl load-module module-alsa-sink device=hw:0,7

but nothing change (but i think "is normal")... do you have an idea to enable and DTS e AC3 in my SPDIF output?

Hello vpeter,

your information are perfect... i only writed a wrong device, i don't saw the corret information in "aplay -l" with

pactl load-module module-alsa-sink device=hw:0,6

in autostart.sh work perfectly!!!!!! i put the complete autostart.sh if a people have my problem:
Thankyou soooooo mutch

pulseaudio -k

pkill -9 kodi.bin

pulseaudio --system

sleep 2

pactl load-module module-udev-detect pactl load-module module-alsa-sink device=hw:0,6 channels=3

sleep 10

ok... i change it now... thankyou!