Questi sono gli output di tutti i comandi trovati nelle varie discussioni:
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user@user-iMac:~$ inxi -A
Audio:
Device-1: Intel Broadwell-U Audio driver: snd_hda_intel
Device-2: Intel Wildcat Point-LP High Definition Audio
driver: snd_hda_intel
Sound Server-1: ALSA v: k6.5.0-28-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
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user@user-iMac:~$ cat /proc/asound/cards
0 [HDMI ]: HDA-Intel - HDA Intel HDMI
HDA Intel HDMI at 0xb1610000 irq 73
1 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xb1614000 irq 74
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user@user-iMac:~$ lspci | grep -i audio
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
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user@user-iMac:~$ aplay /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
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user@user-iMac:~$ inxi -Fxxc0z
System:
Kernel: 6.5.0-28-generic x86_64 bits: 64 compiler: N/A Desktop: Xfce 4.16.0
tk: Gtk 3.24.23 wm: xfwm dm: GDM3
Distro: Ubuntu 22.04.4 LTS (Jammy Jellyfish)
Machine:
Type: Laptop System: Apple product: iMac16,1 v: 1.0
serial: <superuser required> Chassis: type: 9 v: Mac-A369DDC4E67F1C45
serial: <superuser required>
Mobo: Apple model: Mac-A369DDC4E67F1C45 v: iMac16,1
serial: <superuser required> UEFI: Apple v: 489.0.0.0.0 date: 10/07/2023
CPU:
Info: dual core model: Intel Core i5-5250U bits: 64 type: MT MCP
arch: Broadwell rev: 4 cache: L1: 128 KiB L2: 512 KiB L3: 3 MiB
Speed (MHz): avg: 1325 high: 1601 min/max: 500/2700 cores: 1: 1601 2: 500
3: 1600 4: 1600 bogomips: 12800
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel HD Graphics 6000 vendor: Apple driver: i915 v: kernel
ports: active: eDP-1 empty: DP-1, DP-2, HDMI-A-1, HDMI-A-2 bus-ID: 00:02.0
chip-ID: 8086:1626
Device-2: Apple FaceTime HD Camera (Built-in) type: USB driver: uvcvideo
bus-ID: 1-5:5 chip-ID: 05ac:8511
Display: x11 server: X.Org v: 1.21.1.4 compositor: xfwm v: 4.16.1 driver:
X: loaded: modesetting unloaded: fbdev,vesa gpu: i915 display-ID: :0.0
screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96
Monitor-1: eDP-1 model: Apple iMac res: 1920x1080 dpi: 103
diag: 545mm (21.5")
OpenGL: renderer: Mesa Intel HD Graphics 6000 (BDW GT3)
v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2 direct render: Yes
Audio:
Device-1: Intel Broadwell-U Audio vendor: Apple driver: snd_hda_intel
v: kernel bus-ID: 00:03.0 chip-ID: 8086:160c
Device-2: Intel Wildcat Point-LP High Definition Audio
driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:9ca0
Sound Server-1: ALSA v: k6.5.0-28-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: Broadcom BCM43602 802.11ac Wireless LAN SoC vendor: Apple
driver: brcmfmac v: kernel pcie: speed: 2.5 GT/s lanes: 1 bus-ID: 02:00.0
chip-ID: 14e4:43ba
IF: wlp2s0 state: down mac: <filter>
Device-2: Broadcom NetXtreme BCM57766 Gigabit Ethernet PCIe driver: tg3
v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: N/A bus-ID: 03:00.0
chip-ID: 14e4:1686
IF: enp3s0f0 state: up speed: 100 Mbps duplex: full mac: <filter>
Bluetooth:
Device-1: Apple Bluetooth USB Host Controller type: USB
driver: btusb,hid-generic,usbhid bus-ID: 1-6:8 chip-ID: 05ac:8294
Report: hciconfig ID: hci0 rfk-id: 0 state: down
bt-service: enabled,running rfk-block: hardware: no software: yes
address: <filter>
Drives:
Local Storage: total: 1.85 TiB used: 292.23 GiB (15.4%)
ID-1: /dev/sda vendor: Apple model: HDD HTS541010A9E662 size: 931.51 GiB
speed: 3.0 Gb/s serial: <filter>
ID-2: /dev/sdb type: USB vendor: Seagate model: Basic size: 931.51 GiB
serial: <filter>
ID-3: /dev/sdc type: USB vendor: Kingston model: DataTraveler 3.0
size: 28.82 GiB serial: <filter>
Partition:
ID-1: / size: 510.72 GiB used: 292.19 GiB (57.2%) fs: ext4 dev: /dev/sda3
ID-2: /boot/efi size: 196.9 MiB used: 34.3 MiB (17.4%) fs: vfat
dev: /dev/sda1
Swap:
ID-1: swap-1 type: partition size: 7.63 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/sda2
Sensors:
System Temperatures: cpu: 43.0 C pch: 40.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 241 Uptime: 17m Memory: 7.62 GiB used: 1.91 GiB (25.1%)
Init: systemd v: 249 runlevel: 5 Compilers: gcc: 11.4.0 alt: 11
Packages: 2044 apt: 2033 snap: 11 Shell: Bash v: 5.1.16
running-in: xfce4-terminal inxi: 3.3.13
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user@user-iMac:~$ amixer -c 0 set Master 80% unmute && amixer -c 0 set Headphone 80% unmute && amixer -c 0 set Speaker 80% unmute
amixer: Unable to find simple control 'Master',0
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user@user-iMac:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 0: CS4208 Analog [CS4208 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 1: CS4208 Digital [CS4208 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
Idee?