Bluetooth headphones in OSMC

Check this first: https://www.instructables.com/id/Enhance-your-Raspberry-Pi-media-center-with-Blueto/

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Then this: https://wiki.debian.org/BluetoothUser

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apt update Bluetooth
apt dist-upgrade
apt install a2dp-app-osmc
add hdmi_ignore_edid_audio=1 to config.txt
apt install alsa-utils
connect with headphones without pin
choose audio output in kodi setting: ALSA
pactl list
pactl set-card-profile bluez_card.A3_E5_xx_xx_xx a2dp_sink
reboot
Now it works. I only have to switch manually from HDMI to ALSA. But that is no big deal.

from: https://discourse.osmc.tv/t/connecting-bluetooth-headphones-to-osmc/20478/34

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0 alsa_card.platform-soc_audio module-alsa-card.c
osmc@osmc:~$ pactl list cards short
0 alsa_card.platform-soc_audio module-alsa-card.c
1 bluez_card.00_23_01_0A_14_5C module-bluez5-device.c
osmc@osmc:~$ pactl set-card-profile 1 a2dp_sink
osmc@osmc:~$

from: https://discourse.osmc.tv/t/problem-with-bluetooth-headphones/73666/50