Linux Mint Forums
Audio no work Mint 20 — macbook pro 2017 touchbar
Forum rules
Before you post please read how to get help. Topics in this forum are automatically closed 6 months after creation.
Audio no work Mint 20 — macbook pro 2017 touchbar
Post by ifelix » Thu Dec 31, 2020 4:55 am
Hi, my speakers don’t have sound, the system show me the sound of played, but the speakers of mac or headphones don’t work. I tried some tutorials and post of forums but don’t work for my case.
System: Kernel: 5.4.0-58-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 4.6.7 wm: muffin dm: LightDM Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal Machine: Type: Laptop System: Apple product: MacBookPro14,2 v: 1.0 serial: Chassis: type: 9 v: Mac-CAD6701F7CEA0921 serial: Mobo: Apple model: Mac-CAD6701F7CEA0921 v: MacBookPro14,2 serial: UEFI: Apple v: 429.60.3.0.0 date: 11/03/2020 Battery: ID-1: BAT0 charge: 38.6 Wh condition: 44.4/49.2 Wh (90%) volts: 12.1/11.4 model: SMP bq20z451 serial: N/A status: Discharging CPU: Topology: Dual Core model: Intel Core i5-7267U bits: 64 type: MT MCP arch: Amber Lake rev: 9 L2 cache: 4096 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 24799 Speed: 3500 MHz min/max: 400/3500 MHz Core speeds (MHz): 1: 3501 2: 3500 3: 3500 4: 3500 Graphics: Device-1: Intel Iris Plus Graphics 650 vendor: Apple driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:5927 Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa resolution: 2560x1600~60Hz OpenGL: renderer: Mesa Intel Iris Plus Graphics 650 (Kaby Lake GT3e) (KBL GT3) v: 4.6 Mesa 20.0.8 direct render: Yes Audio: Device-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel v: kernel bus ID: 00:1f.3 chip ID: 8086:9d71 Sound Server: ALSA v: k5.4.0-58-generic Network: Device-1: Broadcom and subsidiaries BCM43602 802.11ac Wireless LAN SoC vendor: Apple driver: brcmfmac v: kernel port: 3040 bus ID: 02:00.0 chip ID: 14e4:43ba IF: wlp2s0 state: down mac: Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152 bus ID: 4-2:2 chip ID: 0bda:8153 IF: enx0050b6a92a17 state: up speed: 1000 Mbps duplex: full mac: Drives: Local Storage: total: 465.92 GiB used: 7.23 GiB (1.6%) ID-1: /dev/nvme0n1 vendor: Apple model: SSD AP0512J size: 465.92 GiB speed: 31.6 Gb/s lanes: 4 serial: ID-2: /dev/nvme0n2 vendor: Apple model: SSD AP0512J size: 8 KiB speed: 31.6 Gb/s lanes: 4 serial: Partition: ID-1: / size: 35.38 GiB used: 7.15 GiB (20.2%) fs: ext4 dev: /dev/nvme0n1p4 ID-2: swap-1 size: 953.0 MiB used: 0 KiB (0.0%) fs: swap dev: /dev/nvme0n1p3 USB: Hub: 1-0:1 info: Full speed (or root) Hub ports: 12 rev: 2.0 chip ID: 1d6b:0002 Device-1: 1-3:2 info: Apple iBridge type: Video,Keyboard driver: hid-generic,usbhid,uvcvideo rev: 2.0 chip ID: 05ac:8600 Hub: 2-0:1 info: Full speed (or root) Hub ports: 6 rev: 3.0 chip ID: 1d6b:0003 Hub: 3-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 chip ID: 1d6b:0002 Hub: 4-0:1 info: Full speed (or root) Hub ports: 2 rev: 3.1 chip ID: 1d6b:0003 Device-2: 4-2:2 info: Realtek RTL8153 Gigabit Ethernet Adapter type: Network driver: r8152 rev: 3.0 chip ID: 0bda:8153 Hub: 5-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 chip ID: 1d6b:0002 Hub: 6-0:1 info: Full speed (or root) Hub ports: 2 rev: 3.1 chip ID: 1d6b:0003 Sensors: System Temperatures: cpu: 33.3 C mobo: N/A Fan Speeds (RPM): N/A Repos: 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 ulyana main upstream import backport #id:linuxmint_main 2: deb http: //archive.ubuntu.com/ubuntu focal main restricted universe multiverse 3: deb http: //archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse 4: deb http: //archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse 5: deb http: //security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse 6: deb http: //archive.canonical.com/ubuntu/ focal partner Info: Processes: 214 Uptime: 14m Memory: 7.64 GiB used: 1.18 GiB (15.4%) Init: systemd v: 245 runlevel: 5 target: graphical.target Compilers: gcc: 9.3.0 alt: 9 Client: Unknown python3.8 client inxi: 3.0.38 Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Macbook Pro 11,2 — нет звука с Ubuntu 13.10
Звуковое оборудование работает. Я получаю дин во время загрузки, и если я загружаюсь в Mac OS, звук работает.
Когда я загружаюсь в Ubuntu 13.10, почти все работает, кроме звука.
Гнездо для наушников красного цвета. Похоже, что на экране визуально кажется, что звук включен. Я попробовал микшерное управление Alsa, и он думает, что звук включен. Но из динамиков или наушников ничего не выходит (когда они подключены).
Это относительно новый 11,2 Macbook Pro 15″с дисплеем Retina.
2 ответа
Инструкции на этой странице зафиксировали мои системные динамики на Macbook Pro 13″ Retina (11,1).
Однако, в отличие от вас, мои наушники работали.
Компьютерные колонки
В динамиках нет звука при загрузке и после возобновления работы из режима ожидания. Я исправил это, установив флаги GPIO при загрузке и после возобновления. Во-первых, нам нужен пакет alsa-tools
sudo apt-get install alsa-tools Чтобы динамики работали после загрузки:
sudo nano /etc/rc.local to add the following command before "exit 0" hda-verb /dev/snd/hwC1D0 0x1 set_gpio_data 1 To make the speakers work после резюме я отредактировал /etc/pm/sleep.d/99_myfix, который я создал выше
sudo nano /etc/pm/sleep.d/99_myfix hda-verb /dev/snd/hwC1D0 0x1 set_gpio_mask 1 sleep 1 hda-verb /dev/snd/hwC1D0 0x1 set_gpio_direction 1 sleep 1 hda-verb /dev/snd/hwC1D0 0x1 set_gpio_data 1 Команды сна находятся здесь, потому что без них флаги иногда не все установлены.
How to get sound on macbook pro 4,1
Everything is put to max in alsamixer and nothing is muted (all the sliders are on OO. My speakers do not work, but when I plug in a headphone I hear it very soft. When I connect my stereo and put the sound VERY loud (3-blocks-of-complaining-neighbours loud) I hear it on a normal level but crackling. I added
options snd-hda-intel model=mbp5 amixer set IEC958 off to at the end of /etc/modprobe.d/alsa-base.conf . When it’s still not working I tried everything here: https://help.ubuntu.com/community/SoundTroubleshooting 1
>>> list-sinks 1 sink(s) available. * index: 0 name: driver: flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: SUSPENDED suspend cause: IDLE priority: 9959 volume: 0: 100% 1: 100% 0: 0.00 dB 1: 0.00 dB balance 0.00 base volume: 100% 0.00 dB volume steps: 65537 muted: no current latency: 0.00 ms max request: 0 KiB max rewind: 0 KiB monitor source: 0 sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 0 configured latency: 0.00 ms; range is 0.50 .. 371.52 ms card: 0 module: 4 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "ALC889A Analog" alsa.id = "ALC889A Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "HDA Intel" alsa.long_card_name = "HDA Intel at 0x9b500000 irq 46" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1b.0" sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.name = "82801H (ICH8 Family) HD Audio Controller" device.form_factor = "internal" device.string = "front:0" device.buffering.buffer_size = "65536" device.buffering.fragment_size = "32768" device.access_mode = "mmap+timer" device.profile.name = "analog-stereo" device.profile.description = "Analog Stereo" device.description = "Built-in Audio Analog Stereo" alsa.mixer_name = "Realtek ALC889A" alsa.components = "HDA:10ec0885,106b3a00,00100103" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" ports: analog-output-speaker: Speakers (priority 10000, available: unknown) properties: analog-output-headphones: Headphones (priority 9000, available: no) properties: active port:
thomas@thomas-pc:~$ sudo aplay -l **** List of PLAYBACK Hardware Devices **** Home directory /home/thomas not ours. card 0: Intel [HDA Intel], device 0: ALC889A Analog [ALC889A Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: ALC889A Digital [ALC889A Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 thomas@thomas-pc:~$ find /lib/modules/`uname -r` | grep snd /lib/modules/3.2.0-48-generic/kernel/sound/core/snd-hwdep.ko /lib/modules/3.2.0-48-generic/kernel/sound/core/snd-pcm.ko [.. huge lists continues ..] /lib/modules/3.2.0-48-generic/kernel/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko /lib/modules/3.2.0-48-generic/kernel/sound/pcmcia/vx/snd-vxpocket.ko thomas@thomas-pc:~$ thomas@thomas-pc:~$ lspci -v | grep -A7 -i "audio" 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) Subsystem: Apple Inc. Device 00a4 Flags: bus master, fast devsel, latency 0, IRQ 46 Memory at 9b500000 (64-bit, non-prefetchable) [size=16K] Capabilities: Kernel driver in use: snd_hda_intel Kernel modules: snd-hda-intel 7 I guess it’s supported. Linux mint and Xubuntu 13.04 had no trouble with sounds. Everything worked out of the box Thanks in advance Edit: alsa-info.sh output:
WARNING: /etc/modprobe.d/alsa-base.conf line 45: ignoring bad line starting with 'amixer' ALSA Information Script v 0.4.62 -------------------------------- This script visits the following commands/files to collect diagnostic information about your ALSA installation and sound related hardware. dmesg lspci lsmod aplay amixer alsactl /proc/asound/ /sys/class/sound/ ~/.asoundrc (etc.) See './alsa-info.sh --help' for command line options. WARNING: /etc/modprobe.d/alsa-base.conf line 45: ignoring bad line starting with 'amixer' Automatically upload ALSA information to www.alsa-project.org? [y/N] : y Uploading information to www.alsa-project.org . Done! Your ALSA information is located at http://www.alsa-project.org/db/?f=6cffc584284d4c0b266eb53249824ef83d6c4e3e Please inform the person helping you. thomas@thomas-pc:~$