Microphone dont work(Macbook A1181).(RISOLTO)

[sagara1981]

Un saluto a tutti voi, non avevo notato la sezione lingua italiana!!! Riporto un mio problema che avevo segnalato nella sezione hardware/suoni.
Spiego un pò la mia situazione(perdonate il mio inglese poco preciso). Ho installato su un Macbook 2,1(A1181) Linux Mint 20.4. Sono riuscito a far funzionare la webcam, sento l'audio ma non il microfono. Ho provato sia con Skype che con Google Duo. Ho provato a settare con alsamixer al massimo, disattivato l'automute. Niente. Ho seguito un pò di guide ma non sono riuscito a risolvere il mio problema. L'audio non è il top, mi gracchia un pochino ma và bene così. Devo sistemare questo vecchio PC in quanto in didattica a distanza mi servono per forza 2 PC(per due figlie). Potete aiutarmi per favore? Grazie in anticipo.
Rapporto di sistema:

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Audio:     Device-1: Intel NM10/ICH7 Family High Definition Audio vendor: SigmaTel STAC9221 Codec 
           driver: snd_hda_intel v: kernel bus ID: 00:1b.0 chip ID: 8086:27d8 
           Sound Server: ALSA v: k5.4.0-67-generic

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lsusb
Bus 001 Device 007: ID 05ac:8501 Apple, Inc. Built-in iSight [Micron]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 003: ID 05ac:8205 Apple, Inc. Bluetooth HCI
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 05ac:8240 Apple, Inc. Built-in IR Receiver
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 05ac:021b Apple, Inc. Internal Keyboard/Trackpad (ISO)
Bus 002 Device 004: ID 192f:0916 Avago Technologies, Pte. USB Optical Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

[Paolo_C]

Salve,

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inxi -Fxxxz --usb && rfkill list && iwconfig && mokutil --sb-state

posta l'uscita.

[sagara1981]

Prima di tutto grazie per la risposta. Ecco:

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inxi -Fxxxz --usb && rfkill list && iwconfig && mokutil --sb-state
System:
  Kernel: 5.4.0-67-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 
  Desktop: Cinnamon 4.6.7 wm: muffin 4.6.3 dm: GDM3 3.36.3 
  Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal 
Machine:
  Type: Laptop System: Apple product: MacBook2,1 v: 1.0 serial: <filter> 
  Chassis: type: 10 v: Mac-F4208CAA serial: <filter> 
  Mobo: Apple model: Mac-F4208CAA v: PVT serial: <filter> BIOS: Apple 
  v: MB21.88Z.00A5.B07.0706270922 date: 06/27/07 
Battery:
  ID-1: BAT0 charge: 6.1 Wh condition: 11.5/45.4 Wh (25%) volts: 12.4/10.8 
  model: SONY ASMB013 type: Li-ion serial: N/A status: Full cycles: 19 
CPU:
  Topology: Dual Core model: Intel Core2 T7200 bits: 64 type: MCP 
  arch: Core Merom rev: 6 L2 cache: 4096 KiB 
  flags: lm nx pae sse sse2 sse3 ssse3 vmx bogomips: 7979 
  Speed: 1247 MHz min/max: 1000/2000 MHz Core speeds (MHz): 1: 1192 2: 1193 
Graphics:
  Device-1: Intel Mobile 945GM/GMS 943/940GML Express Integrated Graphics 
  driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:27a2 
  Display: x11 server: X.Org 1.20.9 driver: intel 
  unloaded: fbdev,modesetting,vesa resolution: 1280x800~60Hz 
  OpenGL: renderer: Mesa DRI Intel 945GM v: 1.4 Mesa 20.2.6 
  direct render: Yes 
Audio:
  Device-1: Intel NM10/ICH7 Family High Definition Audio 
  vendor: SigmaTel STAC9221 Codec driver: snd_hda_intel v: kernel 
  bus ID: 00:1b.0 chip ID: 8086:27d8 
  Sound Server: ALSA v: k5.4.0-67-generic 
Network:
  Device-1: Marvell 88E8053 PCI-E Gigabit Ethernet driver: sky2 v: 1.30 
  port: 1000 bus ID: 01:00.0 chip ID: 11ab:4362 
  IF: enp1s0 state: down mac: <filter> 
  Device-2: Qualcomm Atheros AR5418 Wireless Network Adapter [AR5008E 
  802.11bgn] 
  vendor: Apple AirPort Extreme driver: ath9k v: kernel port: 1000 
  bus ID: 02:00.0 chip ID: 168c:0024 
  IF: wls1 state: up mac: <filter> 
Drives:
  Local Storage: total: 149.05 GiB used: 18.18 GiB (12.2%) 
  ID-1: /dev/sda vendor: Samsung model: HM160HI size: 149.05 GiB 
  speed: <unknown> serial: <filter> rev: 0-08 scheme: GPT 
Partition:
  ID-1: / size: 145.21 GiB used: 18.18 GiB (12.5%) fs: ext4 dev: /dev/sda3 
USB:
  Hub: 1-0:1 info: Full speed (or root) Hub ports: 8 rev: 2.0 
  speed: 480 Mb/s chip ID: 1d6b:0002 
  Device-1: 1-4:8 info: Apple Built-in iSight [Micron] type: Video 
  driver: uvcvideo interfaces: 2 rev: 2.0 speed: 480 Mb/s chip ID: 05ac:8501 
  Hub: 2-0:1 info: Full speed (or root) Hub ports: 2 rev: 1.1 speed: 12 Mb/s 
  chip ID: 1d6b:0001 
  Device-2: 2-1:4 info: Avago Pte. USB Optical Mouse type: Mouse 
  driver: hid-generic,usbhid interfaces: 1 rev: 2.0 speed: 1.5 Mb/s 
  chip ID: 192f:0916 
  Device-3: 2-2:3 info: Apple Internal Keyboard/Trackpad (ISO) 
  type: Keyboard,Mouse,HID driver: apple,appletouch,usbhid interfaces: 3 
  rev: 2.0 speed: 12 Mb/s chip ID: 05ac:021b 
  Hub: 3-0:1 info: Full speed (or root) Hub ports: 2 rev: 1.1 speed: 12 Mb/s 
  chip ID: 1d6b:0001 
  Hub: 4-0:1 info: Full speed (or root) Hub ports: 2 rev: 1.1 speed: 12 Mb/s 
  chip ID: 1d6b:0001 
  Device-4: 4-2:2 info: Apple Built-in IR Receiver type: HID 
  driver: appleir,usbhid interfaces: 1 rev: 2.0 speed: 12 Mb/s 
  chip ID: 05ac:8240 
  Hub: 5-0:1 info: Full speed (or root) Hub ports: 2 rev: 1.1 speed: 12 Mb/s 
  chip ID: 1d6b:0001 
  Device-5: 5-1:3 info: Apple Bluetooth HCI type: Bluetooth driver: btusb 
  interfaces: 3 rev: 2.0 speed: 12 Mb/s chip ID: 05ac:8205 
Sensors:
  System Temperatures: cpu: 59.0 C mobo: N/A 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 217 Uptime: 1h 23m Memory: 2.89 GiB used: 1.23 GiB (42.6%) 
  Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash 
  v: 5.0.17 running in: gnome-terminal inxi: 3.0.38 
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
wls1      IEEE 802.11  ESSID:"Redmi Mi6"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 22:A6:0C:46:84:F9   
          Bit Rate=58.5 Mb/s   Tx-Power=17 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-19 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:284   Missed beacon:0

lo        no wireless extensions.

enp1s0    no wireless extensions.

bash: mokutil: comando non trovato

[Paolo_C]

Dai questi comandi;

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sudo apt install mokutil

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mokutil --sb-state

posta la risposta del secondo comando.

[sagara1981]

Di nuovo grazie per il supporto.

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mokutil --sb-state
EFI variables are not supported on this system

[sagara1981]

Ho risolto grazie a questo comando:

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pacmd set-card-profile alsa_card.pci-0000_00_1b.0 output:analog-stereo+input:analog-stereo

Non mi rimane di riuscire a far riconoscere la webcam iSight da Chrome quando uso Google Duo, Firefox la riconosce idem Skype. Grazie per l'aiuto.