Comment 5 for bug 1992306

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Igor (praxis-dev) wrote (last edit ):

I have a similar problem here. After recent Ubuntu updates, I restarted my computer. The audio on the WF-1000XM4 started stuttering.

Reinstalled Bluez and PulseAudio. In the PulseAudio GUI there is a tab called Configuration. It constantly defaults codec LDAC (High Quality). When I reset it manually to LDAC (Mobile Quality) the sound is ok. After the next disconnect, the issue returns, and I solve it temporarily by changing the codec again. "Lock card to this profile" icon does not prevent it from resetting to LDAC (High Quality) again.

The issue does not involve a Bluetooth mouse, the problem is encountered with and without connection to one.

ASUSTeK COMPUTER INC. ZenBook UX393EA_UX393EA

Ubuntu 22.04.2 LTS

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 13d3:56cb IMC Networks USB2.0 HD IR UVC WebCam
Bus 003 Device 003: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Device Descriptor:
  bLength 18
  bDescriptorType 1
  bcdUSB 2.01
  bDeviceClass 224 Wireless
  bDeviceSubClass 1 Radio Frequency
  bDeviceProtocol 1 Bluetooth
  bMaxPacketSize0 64
  idVendor 0x8087 Intel Corp.
  idProduct 0x0026 AX201 Bluetooth
  bcdDevice 0.02
  iManufacturer 0
  iProduct 0
  iSerial 0
  bNumConfigurations 1