Audio problem when connecting two devices on bluetooth after a while

Problem

Hello, in my worflow i use to, connect my tablet and use it like a second screen to play videos, this tablet is concted by bluetooth in my pc and theses reproduces his sonds and tablet’s sonds in my headset bluetooth conected on my pc.

Accurs, since a certain time ago, the audio of my pc just stops working after a 5 or 6 minutes, and i have many strange messages in my journalctl , in addition all of my devices just vanish on my audio mananger.

My Setup

Hardware:

  • Headset: Edifier W800BT
  • Tablet: Samsung Galaxy S6 Lite

Software:

  • Linux version 5.15.32-1-MANJARO
  • Gnome Desktop

Log of journalctl

abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_buffer_get_size: assertion 'GST_IS_BUFFER (buffer)' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_queue_array_peek_nth: assertion 'idx < array->length' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_buffer_get_size: assertion 'GST_IS_BUFFER (buffer)' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_queue_array_peek_nth: assertion 'idx < array->length' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_buffer_get_size: assertion 'GST_IS_BUFFER (buffer)' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_queue_array_peek_nth: assertion 'idx < array->length' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_buffer_get_size: assertion 'GST_IS_BUFFER (buffer)' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_queue_array_peek_nth: assertion 'idx < array->length' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_buffer_get_size: assertion 'GST_IS_BUFFER (buffer)' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_queue_array_peek_nth: assertion 'idx < array->length' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_buffer_get_size: assertion 'GST_IS_BUFFER (buffer)' failed
abr 25 11:13:02 g-desk-m pulseaudio[1740]: gst_queue_array_peek_nth: assertion 'idx < array->length' failed

Gnome Sound Mananger

Image

Status of PulseAudio

Image

https://wiki.archlinux.org/title/bluetooth_headset
https://wiki.archlinux.org/title/PipeWire#No_sound_after_connecting_to_Bluetooth_device

thank you, my problem was solved by changing pulseaudio for the pipewire like you say

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