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
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: tions 1
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
bNumConfigura