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Abbott
n00b
Joined: 23 Mar 2020
Posts: 15
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 Posted: Thu Feb 17, 2022 4:16 am Post subject: Bluetooth headset only registers as A2DP |
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I have been trying to get my headphones to register as HSP/HFP for a while now.
[ebuild R ] media-sound/pulseaudio-15.0-r1::gentoo USE="X alsa alsa-plugin asyncns bluetooth daemon dbus elogind gdbm glib gtk ipv6 native-headset orc ssl udev webrtc-aec -doc -equalizer -gstreamer -jack -lirc -ofono-headset (-oss) (-selinux) -sox (-system-wide) -systemd -tcpd -test -zeroconf" ABI_X86="32 (64) (-x32)" 0 KiB
I am using the native-headset USE and using bluez with blueman-applet/blueman and pavucontrol to control the audio device. I can pair and connect the headset (EarFun Free) to use A2DP, but when I try to change the profile to HFP, blueman-applet gives an error "Failed to change profile to handsfree_head_unit"
This is what shows up under info:
| Code: | 20:10:10:14:F2:8D
public
EarFun Free
EarFun Free
0x240404
0x0000
audio-headset
yes
yes
no
no
yes
00000000-0000-0000-0099-aabbccddeeff Proprietary
0000110b-0000-1000-8000-00805f9b34fb Audio Sink
0000110c-0000-1000-8000-00805f9b34fb Remote Control Target
0000110e-0000-1000-8000-00805f9b34fb Remote Control
0000111e-0000-1000-8000-00805f9b34fb Handsfree
/org/bluez/hci0 |
Is there anything I can check or try to figure out what is going wrong? |
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garrison
Apprentice
Joined: 18 Mar 2003
Posts: 251
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| Posted: Thu Feb 17, 2022 6:37 am Post subject: |
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Please collect verbose log like this:
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1. disconnect headset
2. issue these commands in terminal to enable verbose log in daemon, this will persist until pulseaudio is restarted
pacmd set-log-target file:/tmp/pulse-verbose.log
pacmd set-log-time true
pacmd set-log-level 4
3. connect headset and wait ~10 sec
4. open pavucontrol and try switching headset to HFP profile
5. wait ~10 sec
6. disconnect headset
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Please share /tmp/pulse-verbose.log
Your headset only supports HFP (has 'Handsfree' profile but not 'Headset' profile) and there could be hardware or kernel issue with wideband speech implementation. Please try this change to load-module module-bluetooth-discover line in /etc/pulse/default.pa
| Code: | | load-module module-bluetooth-discover enable_msbc=false |
If this helps, verbose log you collected should will contain confirmation of issue with wideband speech implementation as well. Checking kernel dmesg and log from bluez bluetoothd would be useful. |
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