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No bluetooh headphone mic on Ubuntu 18.04

 Recently I purchased the realme Buds Wireless in-Ear Bluetooth headphone for my work from home setup, when I setup the headphone I found that Ubuntu is not able to detect the headphone mic, after installing APTX, ophone and doing numerous tweaks I;m not able to connect to mic.

Then I came to know about its limitation of PulseAudio and there is new audio lib PipeWire which is better than PulseAudio.


Follow below steps in order to get you mic back.

sudo add-apt-repository ppa:pipewire-debian/pipewire-upstream

sudo apt update

sudo apt install pipewire gstreamer1.0-pipewire libspa-0.2-bluetooth

sudo apt install pipewire-audio-client-libraries 


sudo touch /etc/pipewire/media-session.d/with-pulseaudio

sudo sed -i 's/.*bluez5.msbc-support.*/    bluez5.msbc-support = true/' /etc/pipewire/media-session.d/bluez-monitor.conf

sudo sed -i 's/.*bluez5.sbc-xq-support.*/    bluez5.sbc-xq-support = true/' /etc/pipewire/media-session.d/bluez-monitor.conf


systemctl --user daemon-reload

systemctl --user --now disable pulseaudio.service pulseaudio.socket

systemctl --user --now enable pipewire pipewire-pulse

systemctl --user --now enable pipewire-media-session.service

systemctl --user mask pulseaudio


sudo shutdown -r now

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