Bluetooth on bare debian

Installing bluetooth and pairing a head_set on debian 11 without any gui

Requirements

1.Bluetooth Headset
2.prerequisites installed

Some Notes:

1. I am assuming that you have some basic understanding of the unix utilities and unix systems in general.

Steps

Install bluetoothctl bluez and other things i dont remember Install alsa audio mixer and alsa stuff get audio working pacmd should be there, i dont remember exact packages needed to be installed.
What To Do

1. bluetoothctl scan bredr


[soundcore R50i]# scan bredr
[CHG] Device F0:AE:66:C3:02:EC RSSI is nil

[CHG] Device 49:35:56:C3:FA:6D RSSI is nil

[CHG] Device 46:3A:BF:CF:86:C1 RSSI is nil

[CHG] Device 4D:2B:6F:5D:8E:1F RSSI is nil

[CHG] Device 70:03:33:AE:4D:2F RSSI is nil

[CHG] Device 4A:DA:BA:15:B6:E7 RSSI is nil

[CHG] Transport /org/bluez/hci0/dev_F0_AE_66_66_C8_5F/sep1/fd0 Stat

[soundcore R50i]#

2.trust <mac_of_dev>
3.pair <mac_of_dev>
4.connect <mac_of_dev>
5. $pacmd list-sinks
6. remember the index of the device or sink it lists as bluetooth it should have something bluez bluetooth in name, you will get it.
7. $pacmd set-default-sink <number of sink you want to select>