![Asus usb bt400 a2dp](https://cdn2.cdnme.se/5447227/9-3/23_64e61dfde087c337bd195b74.jpg)
Method 1: Install PulseAudio from Debian BackportsĮdit source list: sudo nano /etc/apt/sources.listĪdd PGP keys to your Raspberry Pi: gpg -keyserver -recv-key 8B48AD6246925553 To install manually PulseAudio 6 or higher, there are two methods and both of them are OK. Purge pre-installed PulseAudio: sudo apt-get purge pulseaudio Update and upgrade it: sudo apt-get updateĬheck the version of packages: dpkg -l bluez I recommend starting with a fresh Raspbian Jessie image: Minimal versions needed for HSP (A2DP included) are: Bluez 5 / PulseAudio 6 Source:
![asus usb bt400 a2dp asus usb bt400 a2dp](https://www.multi-hardware.com/wp-content/uploads/2020/08/MH_1-10_SQUARE-1.jpg)
One problem that is mentioned everywhere is the drop out of Bluetooth support by ALSA. Then I’ll post the exhaustive story behind this Bluetooth/Raspberry Pi issue, in order to help others who want to explore more. I know that some people may just want to know how to do it, and don’t care about details, so I’ll explain first how to make it. So, unless I find THE ideal solution, you have no choice but to use a Bluetooth USB dongle.
![asus usb bt400 a2dp asus usb bt400 a2dp](https://allegro.stati.pl/AllegroIMG/PRODUCENCI/ASUS/Nano%20Class%20II%20USB-BT400/alto/f2.jpg)
How do I know? Because I used an external Bluetooth transceiver (USB dongle), and now my headset works perfectly (AD2P & HSP).
![Asus usb bt400 a2dp](https://cdn2.cdnme.se/5447227/9-3/23_64e61dfde087c337bd195b74.jpg)