Re: Bluetooth sound problems Debian 12 GNOME

On Mon, 18 Mar 2024 13:32:18 +0300 Jan Krapivin wrote: > Small problem is that LTS Kernel 6.1 doesn’t support this device, so > I have used Liquorix kernel, which I have installed earlier. Though, > I don’t need this kernel, as it haven’t helped me with sound > interrupts, which was my hope at

Re: Bluetooth sound problems Debian 12 GNOME

Good news. Looks like I have solved the problem. As a last resort I have bought another one wi-fi receiver, third one. It has *Realtek RTL8763BW* chip and *two antennas*. And finally all works fine. I have spent some

Re: Bluetooth sound problems Debian 12 GNOME

On 14/03/2024 19:06, Jan Krapivin wrote: What do you think about QUANT parameter in */pw-top/*? Can it influence sound quality? I wasn't able to change it with pw-metadata -n settings 0 clock.force-quantum 2048 Sorry, my experience with tuning PipeWire is limited to switching audio

Re: Bluetooth sound problems Debian 12 GNOME

> You may try to discriminate hardware/software issues when you comparing > different laptops by booting various live images (GNOME, xfce, etc.). > I will try... Thank you. What do you think about QUANT parameter in *pw-top*? Can it influence sound quality? I wasn't able to change it with

Re: Bluetooth sound problems Debian 12 GNOME

On 13/03/2024 17:43, Jan Krapivin wrote: While watching */pactl subscribe /*command output, i have noticed that there was a change from sink 414 to sink 213 when sound interrupt occurred "Event 'change' on sink-input #414 Can this information be of any help? It is expected due to Mar 11

Re: Bluetooth sound problems Debian 12 GNOME

> Run the command as root, but you already have enough keywords to search > in bug reports and discussions related to PipeWire and pulseaudio. The > latter may have some workarounds for specific models of headphones. Thanks, i will try to research this topic. > PipeWire mailing list or forum

Re: Bluetooth sound problems Debian 12 GNOME

On 12/03/2024 03:48, Jan Krapivin wrote: "Mar 11 22:20:13 deb wireplumber[1357]: RFCOMM receive command but modem not available: AT+XIAOMI=1,1,102,85,88,27,174" Just a wild guess, unlikely it is true. Headphones might report battery charge level using a vendor protocol extension. 85 and 88

Re: Bluetooth sound problems Debian 12 GNOME

On 12/03/2024 03:48, Jan Krapivin wrote: As for journald i have a lot of such errors, but they don't influence the audio quality: "Mar 11 22:20:13 deb wireplumber[1357]: RFCOMM receive command but modem not available: AT+XIAOMI=1,1,102,85,88,27,174" Headphones might expect some response

Re: Bluetooth sound problems Debian 12 GNOME

It is strange. I can see in a Debian mailing list an answer - *From*: Ottavio Caruso - *Date*: Mon, 11 Mar 2024 16:50:45 + "Not sure if this is your case, I had the same problem but I upgraded from 11 to 12. The transition from pulse to pipewire was not smooth. So I nuked anything *pulse*

Re: Bluetooth sound problems Debian 12 GNOME

Hello again. I have used *pactl subscribe *command and i think that in the moment of sound interrupt there are the corresponding lines: "Event 'remove' on sink-input #353 Event 'new' on sink-input #358 Event 'change' on sink-input #358" As for journald i have a lot of such errors, but they don't

Re: Bluetooth sound problems Debian 12 GNOME

пн, 11 мар. 2024 г. в 07:50, Max Nikulin : > > Are there anything in journalctl output (executed as root) around these > events? > I guess that no, but i will recheck. > Is XFCE configured to use pulseaudio or PipeWire as GNOME? > Pulseaudio > Another option might be LC3 codec from

Re: Bluetooth sound problems Debian 12 GNOME

Please, respond to the mailing list. On 11/03/2024 11:50, Max Nikulin wrote: https://wiki.debian.org/BluetoothUser/a2dp Last resort might be dumping bluetooth traffic The link above has an example dumpcap -i bluetooth0 Another tool is hcidump -w /tmp/bt.pcap However at first I

Re: Bluetooth sound problems Debian 12 GNOME

On 10/03/2024 21:07, Jan Krapivin wrote: Hello! I have a problem with sound quality when using bluetooth headphones on Debian 12 GNOME. Every ~20 minutes, sometimes less, sometimes more, sound interrupts for a 1-5 seconds with complete silence. Are there anything in journalctl output

Bluetooth sound problems Debian 12 GNOME

Hello! I have a problem with sound quality when using bluetooth headphones on Debian 12 GNOME. Every ~20 minutes, sometimes less, sometimes more, sound interrupts for a 1-5 seconds with complete silence. At first I thought that problem can be in the headphones, though it have worked fine with