No Sound on iMac 5k (iMac 19.1) ''27 2019

Hey Olli,

done :slight_smile:

The output is within my original post now and also here:

inxi --admin --verbosity=7 --filter --no-host --width
System:
  Kernel: 5.15.38-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 11.2.0
    parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
    root=UUID=34e4f9a9-2c85-450c-bec3-0e721a7fbde6 rw quiet apparmor=1
    security=apparmor udev.log_priority=3
  Desktop: KDE Plasma v: 5.24.5 tk: Qt v: 5.15.3 wm: kwin_x11 vt: 1 dm: SDDM
    Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: Apple product: iMac19,1 v: 1.0
    serial: <superuser required> Chassis: type: 9 v: Mac-AA95B1DDAB278B95
    serial: <superuser required>
  Mobo: Apple model: Mac-AA95B1DDAB278B95 v: iMac19,1
    serial: <superuser required> UEFI: Apple v: 1731.100.125.0.0
    date: 01/20/2022
Battery:
  Device-1: hid-94:f6:d6:b7:21:dc-battery model: Setup Users Maus serial: N/A
    charge: N/A status: discharging
Memory:
  RAM: total: 7.64 GiB used: 3.42 GiB (44.8%)
  RAM Report:
    permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: Intel Core i5-9600K bits: 64 type: MCP arch: Coffee Lake
    family: 6 model-id: 0x9E (158) stepping: 0xC (12) microcode: 0xEC
  Topology: cpus: 1x cores: 6 smt: <unsupported> cache: L1: 384 KiB
    desc: d-6x32 KiB; i-6x32 KiB L2: 1.5 MiB desc: 6x256 KiB L3: 9 MiB
    desc: 1x9 MiB
  Speed (MHz): avg: 800 min/max: 800/4600 scaling: driver: intel_pstate
    governor: powersave cores: 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800
    bogomips: 44412
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
    arch_capabilities arch_perfmon art avx avx2 bmi1 bmi2 bts clflush clflushopt
    cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts
    epb ept ept_ad erms est f16c flexpriority flush_l1d fma fpu fsgsbase fxsr
    ht hwp hwp_act_window hwp_epp ibpb ibrs ida intel_pt invpcid
    invpcid_single lahf_lm lm mca mce md_clear mmx monitor movbe mpx msr mtrr
    nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs pge pln
    pni popcnt pse pse36 pts rdrand rdseed rdtscp rep_good sdbg sep smap smep
    smx ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow
    tsc tsc_adjust tsc_deadline_timer vme vmx vnmi vpid x2apic xgetbv1 xsave
    xsavec xsaveopt xsaves xtopology xtpr
  Vulnerabilities:
  Type: itlb_multihit status: KVM: VMX disabled
  Type: l1tf status: Not affected
  Type: mds mitigation: Clear CPU buffers; SMT disabled
  Type: meltdown status: Not affected
  Type: spec_store_bypass
    mitigation: Speculative Store Bypass disabled via prctl and seccomp
  Type: spectre_v1
    mitigation: usercopy/swapgs barriers and __user pointer sanitization
  Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW,
    STIBP: disabled, RSB filling
  Type: srbds mitigation: Microcode
  Type: tsx_async_abort mitigation: TSX disabled
Graphics:
  Device-1: AMD Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
    vendor: Apple driver: amdgpu v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
    ports: active: eDP-1 empty: DP-1,DP-2,DP-3 bus-ID: 01:00.0
    chip-ID: 1002:67df class-ID: 0300
  Device-2: Apple FaceTime HD Camera (Built-in) type: USB driver: uvcvideo
    bus-ID: 1-13:4 chip-ID: 05ac:8511 class-ID: 0e02 serial: <filter>
  Display: x11 server: X.Org v: 21.1.3 compositor: kwin_x11 driver: X:
    loaded: amdgpu unloaded: modesetting alternate: fbdev,vesa gpu: amdgpu
    display-ID: :0 screens: 1
  Screen-1: 0 s-res: 3840x2160 s-dpi: 96 s-size: 1016x571mm (40.00x22.48")
    s-diag: 1165mm (45.88")
  Monitor-1: eDP-1 mapped: eDP model: Apple iMac serial: <filter>
    built: 2018 res: 3840x2160 hz: 60 dpi: 163 gamma: 1.2
    size: 597x336mm (23.5x13.23") diag: 685mm (27") ratio: 16:9 modes:
    max: 3840x2160 min: 640x480
  OpenGL: renderer: AMD POLARIS10 (LLVM 13.0.1 DRM 3.42 5.15.38-1-MANJARO)
    v: 4.6 Mesa 22.0.3 direct render: Yes
Audio:
  Device-1: Intel Cannon Lake PCH cAVS driver: snd_hda_intel v: kernel
    alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3
    chip-ID: 8086:a348 class-ID: 0403
  Device-2: AMD Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590]
    driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
    bus-ID: 01:00.1 chip-ID: 1002:aaf0 class-ID: 0403
  Sound Server-1: ALSA v: k5.15.38-1-MANJARO running: yes
  Sound Server-2: JACK v: 1.9.21 running: no
  Sound Server-3: PulseAudio v: 15.0 running: yes
  Sound Server-4: PipeWire v: 0.3.51 running: yes
Network:
  Device-1: Broadcom BCM4364 802.11ac Wireless Network Adapter vendor: Apple
    driver: N/A modules: brcmfmac pcie: gen: 1 speed: 2.5 GT/s lanes: 1
    bus-ID: 03:00.0 chip-ID: 14e4:4464 class-ID: 0280
  Device-2: Broadcom NetXtreme BCM57766 Gigabit Ethernet PCIe driver: tg3
    v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1 port: N/A bus-ID: 04:00.0
    chip-ID: 14e4:1686 class-ID: 0200
  IF: enp4s0f0 state: up speed: 1000 Mbps duplex: full mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: dynamic noprefixroute scope: global
  IP v6: <filter> type: noprefixroute scope: link
  WAN IP: <filter>
Bluetooth:
  Message: No bluetooth data found.
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 2.86 TiB used: 13.77 GiB (0.5%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Apple model: SSD SM0128L
    size: 113 GiB block-size: physical: 4096 B logical: 4096 B speed: 31.6 Gb/s
    lanes: 4 type: SSD serial: <filter> rev: CXS7LA0Q temp: 25.9 C scheme: GPT
  ID-2: /dev/sda maj-min: 8:0 vendor: Apple model: HDD ST2000DM001
    size: 1.82 TiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
    type: HDD rpm: 7200 serial: <filter> rev: AQ03 scheme: GPT
  ID-3: /dev/sdc maj-min: 8:32 type: USB vendor: Western Digital
    model: WD My Passport 25F3 size: 953.84 GiB block-size: physical: 512 B
    logical: 512 B type: N/A serial: <filter> rev: 1006 scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 953.54 GiB size: 937.5 GiB (98.32%) used: 13.77 GiB (1.5%)
    fs: ext4 dev: /dev/sdc2 maj-min: 8:34 label: N/A
    uuid: 34e4f9a9-2c85-450c-bec3-0e721a7fbde6
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
    used: 288 KiB (0.1%) fs: vfat dev: /dev/sdc1 maj-min: 8:33 label: NO_LABEL
    uuid: 4140-2272
Swap:
  Alert: No swap data was found.
Unmounted:
  ID-1: /dev/nvme0n1p1 maj-min: 259:1 size: 300 MiB fs: vfat label: EFI
    uuid: 5F66-17ED
  ID-2: /dev/nvme0n1p2 maj-min: 259:2 size: 112.71 GiB fs: apfs label: N/A
    uuid: cf1cced7-fc2f-4caf-a35d-dac9772e5e29
  ID-3: /dev/sda1 maj-min: 8:1 size: 200 MiB fs: vfat label: EFI
    uuid: 67E3-17ED
  ID-4: /dev/sda2 maj-min: 8:2 size: 1.82 TiB fs: apfs label: N/A
    uuid: cf1cced7-fc2f-4caf-a35d-dac9772e5e29
USB:
  Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 16 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 1-5:2 info: Apple Magic Keyboard with Numeric Keypad
    type: HID,Keyboard driver: apple,usbhid interfaces: 2 rev: 2.0
    speed: 12 Mb/s power: 500mA chip-ID: 05ac:026c class-ID: 0301
    serial: <filter>
  Device-2: 1-12:3 info: Western Digital My Passport SSD (WDBK3E)
    type: Mass Storage driver: usb-storage interfaces: 1 rev: 2.1
    speed: 480 Mb/s power: 500mA chip-ID: 1058:25f3 class-ID: 0806
    serial: <filter>
  Device-3: 1-13:4 info: Apple FaceTime HD Camera (Built-in) type: Video
    driver: uvcvideo interfaces: 3 rev: 2.0 speed: 480 Mb/s power: 500mA
    chip-ID: 05ac:8511 class-ID: 0e02 serial: <filter>
  Hub-2: 2-0:1 info: Super-speed hub ports: 10 rev: 3.1 speed: 10 Gb/s
    chip-ID: 1d6b:0003 class-ID: 0900
  Hub-3: 3-0:1 info: Hi-speed hub with single TT ports: 2 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Hub-4: 4-0:1 info: Super-speed hub ports: 2 rev: 3.1 speed: 10 Gb/s
    chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  System Temperatures: cpu: 49.0 C pch: 58.0 C mobo: N/A gpu: amdgpu
    temp: 48.0 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 247 Uptime: 2h 32m wakeups: 9 Init: systemd v: 250
  tool: systemctl Compilers: gcc: 11.2.0 clang: 13.0.1 Packages: pacman: 1221
  lib: 338 flatpak: 0 Shell: Bash v: 5.1.16 running-in: guake inxi: 3.3.16