[Risolto] Dispositivo di ingresso audio cambia ad ogni riavvio

[LaLampada]

Buon giorno, sul mio pc ho 2 microfoni, uno della webcam e uno delle cuffie da gaming.
Io uso solo ed esclusivamente quello delle cuffie, ma ad ogni riavvio si autoseleziona quello della webcam e devo cambiarlo ogni volta nelle impostazioni dell' audio.
Soluzioni?

[magozurlinux]

Buonasera,

da terminale postami questi comandi quando la webcam è la prima sorgente audio:

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aplay .l

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dmesg | grep usb

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cat /proc/asound/cards

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arecord -l

[LaLampada]

Ecco quà, nella mia ignoranza sono un po' dubbioso sul primo comando, è scritto giusto?

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matteo@matteo-XPS-8940:~$ aplay .l
.l: File o directory non esistente

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matteo@matteo-XPS-8940:~$ dmesg | grep usb
[    0.281186] usbcore: registered new interface driver usbfs
[    0.281186] usbcore: registered new interface driver hub
[    0.281186] usbcore: registered new device driver usb
[    0.780233] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    0.780234] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.780235] usb usb1: Product: xHCI Host Controller
[    0.780236] usb usb1: Manufacturer: Linux 5.8.0-34-generic xhci-hcd
[    0.780237] usb usb1: SerialNumber: 0000:00:14.0
[    0.789508] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[    0.789509] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.789509] usb usb2: Product: xHCI Host Controller
[    0.789510] usb usb2: Manufacturer: Linux 5.8.0-34-generic xhci-hcd
[    0.789510] usb usb2: SerialNumber: 0000:00:14.0
[    0.791574] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    0.791575] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.791575] usb usb3: Product: xHCI Host Controller
[    0.791576] usb usb3: Manufacturer: Linux 5.8.0-34-generic xhci-hcd
[    0.791576] usb usb3: SerialNumber: 0000:01:00.2
[    0.791746] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.791754] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[    0.791754] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.791755] usb usb4: Product: xHCI Host Controller
[    0.791755] usb usb4: Manufacturer: Linux 5.8.0-34-generic xhci-hcd
[    0.791756] usb usb4: SerialNumber: 0000:01:00.2
[    1.128969] usb 1-5: new full-speed USB device number 2 using xhci_hcd
[    1.457280] usb 1-5: New USB device found, idVendor=046d, idProduct=0a9c, bcdDevice=20.60
[    1.457285] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.457288] usb 1-5: Product: G432 Gaming Headset
[    1.457291] usb 1-5: Manufacturer: Logitech
[    1.457294] usb 1-5: SerialNumber: 000000000000
[    1.585102] usb 1-6: new high-speed USB device number 3 using xhci_hcd
[    1.749257] usb 1-6: New USB device found, idVendor=0458, idProduct=6006, bcdDevice=50.02
[    1.749262] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.749265] usb 1-6: Product: PC-W3 Camera
[    1.749268] usb 1-6: Manufacturer: Vimicro corp.
[    1.749271] usb 1-6: SerialNumber: PC-W3 Audio
[    1.876880] usb 1-9: new low-speed USB device number 4 using xhci_hcd
[    2.037444] usb 1-9: New USB device found, idVendor=413c, idProduct=2113, bcdDevice= 1.10
[    2.037449] usb 1-9: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    2.037453] usb 1-9: Product: Dell KB216 Wired Keyboard
[    2.165107] usb 1-10: new full-speed USB device number 5 using xhci_hcd
[    2.315360] usb 1-10: New USB device found, idVendor=046d, idProduct=c084, bcdDevice= 7.03
[    2.315365] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.315368] usb 1-10: Product: G203 Prodigy Gaming Mouse
[    2.315371] usb 1-10: Manufacturer: Logitech
[    2.315374] usb 1-10: SerialNumber: 046F387B3537
[    2.445099] usb 1-11: new high-speed USB device number 6 using xhci_hcd
[    2.593828] usb 1-11: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=39.60
[    2.593834] usb 1-11: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.593838] usb 1-11: Product: USB2.0-CRW
[    2.593841] usb 1-11: Manufacturer: Generic
[    2.593843] usb 1-11: SerialNumber: 20100201396000000
[    2.725101] usb 1-14: new full-speed USB device number 7 using xhci_hcd
[    2.875566] usb 1-14: New USB device found, idVendor=8087, idProduct=0026, bcdDevice= 0.02
[    2.875572] usb 1-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.887216] usbcore: registered new interface driver rtsx_usb
[    3.189006] usbcore: registered new interface driver usbhid
[    3.189008] usbhid: USB HID core driver
[    3.196109] input: Logitech G432 Gaming Headset Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.3/0003:046D:0A9C.0001/input/input4
[    3.253351] input: Logitech G432 Gaming Headset as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.3/0003:046D:0A9C.0001/input/input5
[    3.253814] hid-generic 0003:046D:0A9C.0001: input,hiddev0,hidraw0: USB HID v1.11 Device [Logitech G432 Gaming Headset] on usb-0000:00:14.0-5/input3
[    3.254135] input: Dell KB216 Wired Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:413C:2113.0002/input/input8
[    3.313528] hid-generic 0003:413C:2113.0002: input,hidraw1: USB HID v1.11 Keyboard [Dell KB216 Wired Keyboard] on usb-0000:00:14.0-9/input0
[    3.314005] input: Dell KB216 Wired Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:413C:2113.0003/input/input9
[    3.373424] input: Dell KB216 Wired Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:413C:2113.0003/input/input10
[    3.373832] hid-generic 0003:413C:2113.0003: input,hidraw2: USB HID v1.11 Device [Dell KB216 Wired Keyboard] on usb-0000:00:14.0-9/input1
[    3.374160] input: Logitech G203 Prodigy Gaming Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/0003:046D:C084.0004/input/input11
[    3.374765] hid-generic 0003:046D:C084.0004: input,hidraw3: USB HID v1.11 Mouse [Logitech G203 Prodigy Gaming Mouse] on usb-0000:00:14.0-10/input0
[    3.375395] input: Logitech G203 Prodigy Gaming Mouse Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.1/0003:046D:C084.0005/input/input12
[    3.433445] input: Logitech G203 Prodigy Gaming Mouse Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.1/0003:046D:C084.0005/input/input13
[    3.433718] input: Logitech G203 Prodigy Gaming Mouse System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.1/0003:046D:C084.0005/input/input14
[    3.434312] hid-generic 0003:046D:C084.0005: input,hiddev1,hidraw4: USB HID v1.11 Keyboard [Logitech G203 Prodigy Gaming Mouse] on usb-0000:00:14.0-10/input1
[    3.997233] usbcore: registered new interface driver btusb
[    4.011597] input: PC-W3 Camera: PC-W3 Camera as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input19
[    4.011654] usbcore: registered new interface driver uvcvideo
[    4.084400] usbcore: registered new interface driver snd-usb-audio
[    4.560043] audit: type=1400 audit(1608221654.547:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=803 comm="apparmor_parser"
[    5.603365] usb 1-5: 2:1: cannot get freq at ep 0x1
[    5.613208] usb 1-5: 2:1: cannot get freq at ep 0x1
[    5.624158] usb 1-5: 1:1: cannot get freq at ep 0x81

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matteo@matteo-XPS-8940:~$ cat /proc/asound/cards
 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xe5418000 irq 161
 1 [Headset        ]: USB-Audio - G432 Gaming Headset
                      Logitech G432 Gaming Headset at usb-0000:00:14.0-5, full speed
 2 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xe5080000 irq 17
 3 [Camera         ]: USB-Audio - PC-W3 Camera
                      Vimicro corp. PC-W3 Camera at usb-0000:00:14.0-6, high speed

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matteo@matteo-XPS-8940:~$ arecord -l
**** Lista di CAPTURE dispositivi hardware ****
scheda 0: PCH [HDA Intel PCH], dispositivo 0: ALC3861 Analog [ALC3861 Analog]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 1: Headset [G432 Gaming Headset], dispositivo 0: USB Audio [USB Audio]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 3: Camera [PC-W3 Camera], dispositivo 0: USB Audio [USB Audio]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0

[magozurlinux]

Ecco quà, nella mia ignoranza sono un po' dubbioso sul primo comando, è scritto giusto?

matteo@matteo-XPS-8940:~$ aplay .l
.l: File o directory non esistente

Ho sbagliato io, è

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aplay -l

Da terminale dai questi comandi:

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sudo -H gedit /etc/modprobe.d/alsa-base.conf

vai in fondo al file, sulla voce snd-usb audio, aggiungi i parametri per le cuffie:

options snd-usb-audio index=-2 vid=0x046d pid=0x0a9c

salva ed esci dall'editor di testo.

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sudo alsa force-reload

Prova.

[LaLampada]

Intanto grazie mille

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matteo@matteo-XPS-8940:~$ aplay -l
**** Lista di PLAYBACK dispositivi hardware ****
scheda 0: PCH [HDA Intel PCH], dispositivo 0: ALC3861 Analog [ALC3861 Analog]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 0: PCH [HDA Intel PCH], dispositivo 3: HDMI 0 [HDMI 0]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 0: PCH [HDA Intel PCH], dispositivo 7: HDMI 1 [HDMI 1]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 0: PCH [HDA Intel PCH], dispositivo 8: HDMI 2 [HDMI 2]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 0: PCH [HDA Intel PCH], dispositivo 9: HDMI 3 [HDMI 3]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 0: PCH [HDA Intel PCH], dispositivo 10: HDMI 4 [HDMI 4]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 1: Headset [G432 Gaming Headset], dispositivo 0: USB Audio [USB Audio]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 2: NVidia [HDA NVidia], dispositivo 3: HDMI 0 [HDMI 0]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 2: NVidia [HDA NVidia], dispositivo 7: HDMI 1 [HDMI 1]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 2: NVidia [HDA NVidia], dispositivo 8: HDMI 2 [HDMI 2]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 2: NVidia [HDA NVidia], dispositivo 9: HDMI 3 [HDMI 3]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 2: NVidia [HDA NVidia], dispositivo 10: HDMI 4 [HDMI 4]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0
scheda 2: NVidia [HDA NVidia], dispositivo 11: HDMI 5 [HDMI 5]
  Sottoperiferiche: 1/1
  Sottoperiferica #0: subdevice #0

[magozurlinux]

Prego, di nulla!

ho aggiunto altri comandi al messaggio precedente.

[LaLampada]

Grazie, mi hai risolto il problema!! dopo guardo bene così mi imparo qualcosa di nuovo. Grazie ancora

[magozurlinux]

Perfetto!