I am running Raspian Bullseye (Debian 11) on a RaspberryPi 4b and would like to use my Apple AirPods as a 2-way headset. I've done lots of digging, followed this tutorial by Youness (https://youness.net/raspberry-pi/bluetooth-headset-raspberry-pi-3-ad2p-hsp) and bought an Asus BT400 to use, just in case it mattered.
At the end of that I could see an hsp/hfp profile but it was labeled as available = no
.
I tried to go the "ofono" route but was stopped when I tried to load phonesim with Unable to locate package ofono-phonesim
. I saw a post about replacing Pulseaudio with Pipewire and went through that process until I came to another dead-end with Failed to restart pipewire-pulse.service: Unit pipewire-pulse.service not found.
So, I'm asking, has anyone successfully implemented a 2-way (hsp/hfp) headset audio profile, hardwired or bluetooth, in Bullseye? (and why is this so hard??).