Hello,
when I connect sound devices via bluethooth the pairing works but the output sound is very poor and laggy. I tried it with 3 different devices and had the same problem with all of them. I tried using Pipewire instead of Pulse Audio but the problems still persist. This are my system information:
System:
Kernel: 6.5.5-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
clocksource: hpet available: acpi_pm
parameters: BOOT_IMAGE=/boot/vmlinuz-6.5-x86_64
root=UUID=6464b0d6-8375-48fe-9bd2-bc6fb8b349e1 rw quiet splash apparmor=1
security=apparmor resume=UUID=2125712f-c788-446c-b3e4-1e71c73a84e8
udev.log_priority=3
Desktop: GNOME v: 44.5 tk: GTK v: 3.24.38 wm: gnome-shell dm: GDM v: 44.1
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: LENOVO product: 21EES00100 v: ThinkPad E15 Gen 4
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: LENOVO model: 21EES00100 v: ThinkPad serial: <superuser required>
UEFI: LENOVO v: R20ET26W (1.06 ) date: 02/18/2022
Battery:
ID-1: BAT0 charge: 51.3 Wh (99.4%) condition: 51.6/57.0 Wh (90.5%)
volts: 12.9 min: 11.5 model: SMP LNV-5B11C73244 type: Li-poly
serial: <filter> status: not charging cycles: 166
CPU:
Info: model: AMD Ryzen 7 5825U with Radeon Graphics bits: 64 type: MT MCP
arch: Zen 3 gen: 4 level: v3 note: check built: 2021-22
process: TSMC n7 (7nm) family: 0x19 (25) model-id: 0x50 (80) stepping: 0
microcode: 0xA50000C
Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 4 MiB desc: 8x512 KiB L3: 16 MiB
desc: 1x16 MiB
Speed (MHz): avg: 1749 high: 4522 min/max: 400/4546 scaling:
driver: amd-pstate-epp governor: powersave cores: 1: 3630 2: 400 3: 3738
4: 400 5: 400 6: 400 7: 4522 8: 400 9: 2815 10: 2230 11: 3892 12: 400
13: 400 14: 400 15: 3562 16: 400 bogomips: 63919
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Vulnerabilities:
Type: gather_data_sampling status: Not affected
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data status: Not affected
Type: retbleed status: Not affected
Type: spec_rstack_overflow mitigation: safe RET, no microcode
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW,
STIBP: always-on, RSB filling, PBRSB-eIBRS: Not affected
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: AMD Barcelo vendor: Lenovo driver: amdgpu v: kernel arch: GCN-5
code: Vega process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s
lanes: 16 link-max: gen: 4 speed: 16 GT/s ports: active: eDP-1
empty: DP-1,HDMI-A-1 bus-ID: 04:00.0 chip-ID: 1002:15e7 class-ID: 0300
temp: 51.0 C
Device-2: Bison Integrated RGB Camera driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-3:3 chip-ID: 5986:2146
class-ID: fe01 serial: <filter>
Display: wayland server: X.org v: 1.21.1.8 with: Xwayland v: 23.2.1
compositor: gnome-shell driver: gpu: amdgpu display-ID: 0
Monitor-1: eDP-1 model: ChiMei InnoLux 0x151e built: 2019 res: 1920x1080
dpi: 142 gamma: 1.2 size: 344x193mm (13.54x7.6") diag: 394mm (15.5")
ratio: 16:9 modes: max: 1920x1080 min: 640x480
API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
device: 1 drv: swrast surfaceless: drv: radeonsi wayland: drv: radeonsi x11:
drv: radeonsi inactive: gbm
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 23.1.9-manjaro1.1
glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (renoir LLVM
16.0.6 DRM 3.54 6.5.5-1-MANJARO) device-ID: 1002:15e7 memory: 1000 MiB
unified: no display-ID: :0.0
API: Vulkan v: 1.3.264 layers: 4 device: 0 type: integrated-gpu name: AMD
Radeon Graphics (RADV RENOIR) driver: mesa radv v: 23.1.9-manjaro1.1
device-ID: 1002:15e7 surfaces: xcb,xlib,wayland
Audio:
Device-1: AMD Renoir Radeon High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s bus-ID: 04:00.1 chip-ID: 1002:1637
class-ID: 0403
Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Lenovo driver: N/A
alternate: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x,
snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir,
snd_sof_amd_rembrandt pcie: gen: 3 speed: 8 GT/s lanes: 16 link-max: gen: 4
speed: 16 GT/s bus-ID: 04:00.5 chip-ID: 1022:15e2 class-ID: 0480
Device-3: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel
v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16 link-max: gen: 4
speed: 16 GT/s bus-ID: 04:00.6 chip-ID: 1022:15e3 class-ID: 0403
API: ALSA v: k6.5.5-1-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsactl,alsamixer,amixer
Server-1: JACK v: 1.9.22 status: off tools: N/A
Server-2: PipeWire v: 0.3.81 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Lenovo driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1
port: 3000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp2s0 state: down mac: <filter>
Device-2: Realtek vendor: Lenovo driver: rtw89_8852be v: kernel pcie:
gen: 1 speed: 2.5 GT/s lanes: 1 port: 2000 bus-ID: 03:00.0 chip-ID: 10ec:b852
class-ID: 0280
IF: wlp3s0 state: up mac: <filter>
IF-ID-1: wg0 state: unknown speed: N/A duplex: N/A mac: N/A
Bluetooth:
Device-1: Realtek Bluetooth Radio driver: btusb v: 0.8 type: USB rev: 1.0
speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 3-4:3 chip-ID: 0bda:4853
class-ID: e001 serial: <filter>
Report: rfkill ID: hci0 rfk-id: 0 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: see --recommends
Drives:
Local Storage: total: 476.94 GiB used: 93.43 GiB (19.6%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Lenovo
model: UMIS RPJTJ512MGE1QDQ size: 476.94 GiB block-size: physical: 512 B
logical: 512 B speed: 63.2 Gb/s lanes: 4 tech: SSD serial: <filter>
fw-rev: 1.5Q0630 temp: 20.9 C scheme: GPT
Partition:
ID-1: / raw-size: 21.48 GiB size: 20.98 GiB (97.65%) used: 14.12 GiB (67.3%)
fs: ext4 dev: /dev/nvme0n1p7 maj-min: 259:7
ID-2: /boot/efi raw-size: 512 MiB size: 511 MiB (99.80%)
used: 292 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p5 maj-min: 259:5
ID-3: /home raw-size: 110.51 GiB size: 108.22 GiB (97.92%)
used: 79.31 GiB (73.3%) fs: ext4 dev: /dev/nvme0n1p8 maj-min: 259:8
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
compressor: zstd max-pool: 20%
ID-1: swap-1 type: file size: 512 MiB used: 0 KiB (0.0%) priority: -2
file: /swapfile
ID-2: swap-2 type: partition size: 2 GiB used: 0 KiB (0.0%) priority: -3
dev: /dev/nvme0n1p6 maj-min: 259:6
Sensors:
System Temperatures: cpu: 64.0 C mobo: N/A gpu: amdgpu temp: 52.0 C
Fan Speeds (rpm): fan-1: 2200 fan-2: 2200
Info:
Processes: 380 Uptime: 51m wakeups: 1 Memory: total: 16 GiB note: est.
available: 14.46 GiB used: 6.3 GiB (43.6%) Init: systemd v: 254
default: graphical tool: systemctl Compilers: gcc: 13.2.1 clang: 16.0.6
Packages: pm: pacman pkgs: 1433 libs: 479 tools: gnome-software,pamac
pm: flatpak pkgs: 0 Shell: Zsh v: 5.9 running-in: gnome-terminal inxi: 3.3.30