[ RISOLTO ]Cuffie Bluetooth si sente solo il canale destro

[Dottordispetto]

Buongiorno,

sono passato da pochissimo a Mint, lo sto provando su un portatile TECLAST che non ha abilitato l'audio sugli speaker ( annoso problema )

Pensando di bypassare il problema ho associato delle cuffie bluetooth, ma tutte restituiscono l'audio solamente dalla cuffia destra lasciando morta
quella sinistra.
Ho cercato soluzioni, ma non ho trovato nulla.

Di seguito i dati del mio PC

Grazie infinite.
Diego



Linux Mint 21.1 Cinnamon
System:
Kernel: 5.15.0-67-generic x86_64 bits: 64 compiler: gcc v: 11.3.0 Desktop: Cinnamon 5.6.8
tk: GTK 3.24.33 wm: muffin dm: LightDM Distro: Linux Mint 21.1 Vera base: Ubuntu 22.04 jammy
Machine:
Type: Laptop System: TECLAST product: F15Plus 2 v: N/A serial: <superuser required>
Mobo: TECLAST model: F15Plus 2 serial: <superuser required> UEFI: TECLAST v: tPAD3.02
date: 06/23/2021
Battery:
ID-1: BAT0 charge: 10.6 Wh (27.9%) condition: 38.0/38.0 Wh (100.0%) volts: 7.6 min: N/A
model: Emdoor Li-ion Battery serial: <filter> status: Discharging
ID-2: hidpp_battery_0 charge: 52% condition: N/A volts: 3.8 min: N/A
model: Logitech G703 LIGHTSPEED Wireless Gaming Mouse w/ HERO serial: <filter>
status: Discharging
CPU:
Info: quad core model: Intel Celeron N4120 bits: 64 type: MCP arch: Goldmont Plus rev: 8 cache:
L1: 224 KiB L2: 4 MiB
Speed (MHz): avg: 2455 high: 2487 min/max: 800/2600 cores: 1: 2481 2: 2397 3: 2487 4: 2455
bogomips: 8755
Flags: ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel GeminiLake [UHD Graphics 600] vendor: nCipher Security driver: i915 v: kernel
ports: active: eDP-1 empty: DP-1,HDMI-A-1,HDMI-A-2 bus-ID: 00:02.0 chip-ID: 8086:3185
Device-2: IMC Networks XHC Camera type: USB driver: uvcvideo bus-ID: 1-6:5 chip-ID: 13d3:784b
Display: x11 server: X.Org v: 1.21.1.3 driver: X: loaded: modesetting unloaded: fbdev,vesa
gpu: i915 display-ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96
Monitor-1: eDP-1 res: 1920x1080 dpi: 142 diag: 395mm (15.5")
OpenGL: renderer: Mesa Intel UHD Graphics 600 (GLK 2) v: 4.6 Mesa 22.2.5 direct render: Yes
Audio:
Device-1: Intel Celeron/Pentium Silver Processor High Definition Audio
driver: sof-audio-pci-intel-apl bus-ID: 00:0e.0 chip-ID: 8086:3198
Sound Server-1: ALSA v: k5.15.0-67-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Intel Wireless 3165 driver: iwlwifi v: kernel pcie: speed: 2.5 GT/s lanes: 1
bus-ID: 01:00.0 chip-ID: 8086:3165
IF: wlp1s0 state: up mac: <filter>
Bluetooth:
Device-1: Intel Bluetooth wireless interface type: USB driver: btusb v: 0.8 bus-ID: 1-4:4
chip-ID: 8087:0a2a
Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 2.1 lmp-v: 4.2
sub-v: 1000
Drives:
Local Storage: total: 298.1 GiB used: 32.72 GiB (11.0%)
ID-1: /dev/sda vendor: Teclast model: BD256GB SHCB-2280 size: 238.47 GiB speed: 6.0 Gb/s
serial: <filter>
ID-2: /dev/sdb type: USB vendor: Generic model: STORAGE size: 59.62 GiB serial: <filter>
Partition:
ID-1: / size: 233.18 GiB used: 13.44 GiB (5.8%) fs: ext4 dev: /dev/sda2
ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/sda1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile
Sensors:
System Temperatures: cpu: 54.0 C mobo: N/A
Fan Speeds (RPM): N/A
Repos:
Packages: apt: 2158
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http: //packages.linuxmint.com vera main upstream import backport
2: deb http: //archive.ubuntu.com/ubuntu jammy main restricted universe multiverse
3: deb http: //archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse
4: deb http: //archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
Info:
Processes: 258 Uptime: 55m Memory: 7.59 GiB used: 2.74 GiB (36.2%) Init: systemd v: 249
runlevel: 5 Compilers: gcc: 11.3.0 alt: 11/12 Client: Cinnamon v: 5.6.8 inxi: 3.3.13

[Apanta]

Prova a dare una scorsa:
https://www.guidetti-informatica.net/20 ... ttagliata/

[Dottordispetto]

Grazie stasera provo a dare una occhiata

Diego

[Dottordispetto]

Reinstallando tutto però disabilitando il TPM da bios ora le cuffiette funzionano bene.

Grazie
Diego