First install the necessary software “not” as root:
sudo apt install bluez bluez-cups bluez-obexd
sudo apt install libspa-0.2-bluetooth
sudo apt install pipewire-pulse
sudo apt install wireplumber
sudo apt install pulseaudio-utils
systemctl –user daemon-reload
systemctl –user –now enable pipewire-pulse
systemctl –user start pipewire-pulse
Check the available devices:
wpctl status
or
pactl list sinks
Add the speaker:
bluetoothctl
scan on
trust <device MAC>
pair <device MAC>
connect <device MAC>
On OS level:
pactl list short sinks
pactl set-default-sink <SINK_ID>
or
wpctl status
wpctl set-default <SINK_ID>
Test:
aplay test.wav
or
paplay test.wav
or
speaker-test -t sine -f 1000 -c 2