Same problem, liquorix didn't help. ``` $ sudo dmesg | grep blue -i [ 18.829608] Bluetooth: Core ver 2.22 [ 18.829633] Bluetooth: HCI device and connection manager initialized [ 18.829638] Bluetooth: HCI socket layer initialized [ 18.829641] Bluetooth: L2CAP socket layer initialized [ 18.829645] Bluetooth: SCO socket layer initialized [ 18.951265] Bluetooth: hci0: Bootloader revision 0.0 build 0 week 30 2018 [ 18.952080] Bluetooth: hci0: Device revision is 2 [ 18.952082] Bluetooth: hci0: Secure boot is enabled [ 18.952083] Bluetooth: hci0: OTP lock is enabled [ 18.952084] Bluetooth: hci0: API lock is enabled [ 18.952085] Bluetooth: hci0: Debug lock is disabled [ 18.952086] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 18.955123] Bluetooth: hci0: Found device firmware: intel/ibt-19-0-0.sfi [ 20.470860] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 20.470862] Bluetooth: BNEP filters: protocol multicast [ 20.470879] Bluetooth: BNEP socket layer initialized [ 20.480262] Bluetooth: hci0: Waiting for firmware download to complete [ 20.481072] Bluetooth: hci0: Firmware loaded in 1494799 usecs [ 20.481147] Bluetooth: hci0: Waiting for device to boot [ 20.495259] Bluetooth: hci0: Device booted in 13804 usecs [ 20.495772] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-19-0-0.ddc [ 20.496201] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22) [ 20.498169] Bluetooth: hci0: Firmware revision 0.0 build 128 week 11 2020 [ 23.936736] Bluetooth: RFCOMM TTY layer initialized [ 23.936747] Bluetooth: RFCOMM socket layer initialized [ 23.936753] Bluetooth: RFCOMM ver 1.11 ```
Headset Afresshokz Air. It works as HSP on Fedora with kernel 5.6 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1871794 Title: [Bluetooth] No audio output/input in HSP/HFP mode Status in pulseaudio package in Ubuntu: Confirmed Bug description: I'm testing with Sony bluetooth headset SBH20, works fine in A2DP profile, but I can't get audio input and output work in HSP/HFP profile. [Reproduce steps] 1. Scan and pair BT headset in Bluetooth setting 2. Switch to HSP/HFP profile in Sound setting 3. Test sound output/input [Machine information] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: pulseaudio 1:13.99.1-1ubuntu1 ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 ApportVersion: 2.20.11-0ubuntu25 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1359 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Thu Apr 9 16:26:52 2020 InstallationDate: Installed on 2020-04-09 (0 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) SourcePackage: pulseaudio Symptom: audio Symptom_Card: SBH20 Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1359 F.... pulseaudio Symptom_Type: No sound at all Title: [SBH20, recording] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/17/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.0.13 dmi.board.name: 0188D1 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 31 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.0.13:bd09/17/2019:svnDellInc.:pnXPS1373902-in-1:pvr:rvnDellInc.:rn0188D1:rvrA00:cvnDellInc.:ct31:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 7390 2-in-1 dmi.product.sku: 08B0 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1871794/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
