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ElMastro

Member

Registered: 2015-12-02

Posts: 74

[SOLVED]Bluetooth and Alsa

Greetings,
I have this problem with my bluetooth headset (I have searched similar posts, but I have not found anything)
When I start the bluetooth daemon, I run

sudo bluealsa

, I try to connect running on bluetoothctl:

[bluetooth]# connect 00:02:3C:91:A4:23
Attempting to connect to 00:02:3C:91:A4:23
[CHG] Device 00:02:3C:91:A4:23 Connected: yes
Failed to connect: org.bluez.Error.Failed br-connection-unknown
[CHG] Device 00:02:3C:91:A4:23 Connected: no
[bluetooth]# info 00:02:3C:91:A4:23
Device 00:02:3C:91:A4:23 (public)
	Name: OutlierAirV3 (SX:kJm]=9M:}S)
	Alias: OutlierAirV3 (SX:kJm]=9M:}S)
	Class: 0x00240404
	Icon: audio-headset
	Paired: yes
	Trusted: yes
	Blocked: no
	Connected: no
	LegacyPairing: no
	UUID: Audio Sink                (0000110b-0000-1000-8000-00805f9b34fb)
	UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
	UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
	UUID: Handsfree                 (0000111e-0000-1000-8000-00805f9b34fb)
	UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
	UUID: Vendor specific           (9bb9aa1a-0e6e-47f6-ac48-cb86c575ec22)
	Modalias: bluetooth:v0094p0123d1000
	RSSI: -56

Idon't get it..what is "Failed to connect: org.bluez.Error.Failed br-connection-unknown"?
I have tried adding a .asoundrc file with

defaults.bluealsa {
    service "org.bluealsa"
    type bluealsa
    interface hci0
    device "00:02:3C:91:A4:23"
    profile "a2dp"
}

defaults.!pcm {	type plug; slave.pcm "bluealsa"};

but nothing seems to change to me

Last edited by ElMastro (2022-03-04 22:39:42)

Lone_Wolf

Administrator

From: Netherlands, Europe

Registered: 2005-10-04

Posts: 13,281

Re: [SOLVED]Bluetooth and Alsa

You have performed the commands needed to pair the device before attempting to connect ?

---

Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.

clean chroot building not flexible enough ?
Try clean chroot manager by graysky

ElMastro

Member

Registered: 2015-12-02

Posts: 74

Re: [SOLVED]Bluetooth and Alsa

Yes, I have done.

Today happened something: after running

[bluetooth]# remove 00:02:3C:91:A4:23
[DEL] Device 00:02:3C:91:A4:23 OutlierAirV3 (SX:kJm]=9M:}S)
Device has been removed
[bluetooth]# cancel-pairing 00:02:3C:91:A4:23
Device 00:02:3C:91:A4:23 not available
[NEW] Device 00:02:3C:91:A4:23 OutlierAirV3 (SX:kJm]=9M:}S)

and redoing this process another time it started working (guess I did something wrong the first time).

Thank you