Hi there, got a brand new Thinkpad X1 Yoga Gen7.
I installed the manjaro-sway community edition but it seems audio is not working. I checked if pipewire is installed, and it is. I also installed a GUI for pipewire called qpwgraph but it was not useful to me.
I have also used pavucontrol and tried all four of the listed output devices. (Displayport 1, 2, 3 and speaker/headphones. I don’t have any external display, so I am not sure why those are even there…)
If anyone has an advice or suggestion on what I could try 
which pipewire
/usr/bin/pipewire
inxi -Fazy
System:
Kernel: 5.15.85-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
root=UUID=414af758-dc0d-4de4-a435-c7bc88b2023b rw quiet apparmor=1
security=apparmor resume=UUID=b569708d-739b-4164-8ef6-9b352bb6ed40
udev.log_priority=3
Desktop: sway v: 1.7 info: waybar vt: 2 dm: greetd Distro: Manjaro Linux
base: Arch Linux
Machine:
Type: Convertible System: LENOVO product: 21CD006YGE
v: ThinkPad X1 Yoga Gen 7 serial: <superuser required> Chassis: type: 31
serial: <superuser required>
Mobo: LENOVO model: 21CD006YGE v: SDK0T76538 WIN
serial: <superuser required> UEFI: LENOVO v: N3AET65W (1.30 )
date: 08/02/2022
Battery:
ID-1: BAT0 charge: 3.4 Wh (5.9%) condition: 57.6/57.0 Wh (101.0%) volts: 15.0
min: 15.4 model: Sunwoda 5B10W13975 type: Li-poly serial: <filter>
status: charging cycles: 5
CPU:
Info: model: 12th Gen Intel Core i7-1260P bits: 64 type: MST AMCP
arch: Alder Lake level: v3 note: check built: 2021+
process: Intel 7 (10nm ESF) family: 6 model-id: 0x9A (154) stepping: 3
microcode: 0x424
Topology: cpus: 1x cores: 12 mt: 4 tpc: 2 st: 8 threads: 16 smt: enabled
cache: L1: 1.1 MiB desc: d-8x32 KiB, 4x48 KiB; i-4x32 KiB, 8x64 KiB L2: 9 MiB
desc: 4x1.2 MiB, 2x2 MiB L3: 18 MiB desc: 1x18 MiB
Speed (MHz): avg: 1673 high: 3500 min/max: 400/4700:3400 scaling:
driver: intel_pstate governor: powersave cores: 1: 975 2: 1435 3: 3395
4: 3500 5: 456 6: 1057 7: 3202 8: 3487 9: 584 10: 1273 11: 1307 12: 957
13: 1662 14: 1029 15: 937 16: 1524 bogomips: 79888
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities:
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data status: Not affected
Type: retbleed 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 status: Vulnerable: eIBRS with unprivileged eBPF
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel Alder Lake-P Integrated Graphics vendor: Lenovo driver: i915
v: kernel arch: Gen-12.2 process: Intel 10nm built: 2021-22+ ports:
active: eDP-1 empty: DP-1, DP-2, DP-3, DP-4, HDMI-A-1 bus-ID: 00:02.0
chip-ID: 8086:46a6 class-ID: 0300
Display: wayland server: Xwayland v: 22.1.7 compositor: sway v: 1.7 driver:
gpu: i915 display-ID: 1
Monitor-1: eDP-1 model: Samsung 0x415a built: 2020 res: 3840x2400 hz: 60
dpi: 323 gamma: 1.2 scale: 2 size: 302x189mm (11.89x7.44") diag: 356mm (14")
ratio: 16:10 modes: 3840x2400
API: EGL/GBM Message: No known Wayland EGL/GBM data sources.
Audio:
Device-1: Intel vendor: Lenovo driver: N/A bus-ID: 3-9:11 chip-ID: 22d9:2046
class-ID: 0103 serial: <filter>
Device-2: Intel Alder Lake PCH-P High Definition Audio vendor: Lenovo
driver: sof-audio-pci-intel-tgl
alternate: snd_hda_intel,snd_sof_pci_intel_tgl bus-ID: 00:1f.3
chip-ID: 8086:51c8 class-ID: 0403
Device-3: OPPO CPH2399 type: USB driver: snd-usb-audio
Sound API: ALSA v: k5.15.85-1-MANJARO running: yes
Sound Interface: sndio v: N/A running: no
Sound Server-1: JACK v: 1.9.21 running: no
Sound Server-2: PulseAudio v: 16.1 running: no
Sound Server-3: PipeWire v: 0.3.63 running: yes
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 00:14.3 chip-ID: 8086:51f0 class-ID: 0280
IF: wlp0s20f3 state: up mac: <filter>
IF-ID-1: docker0 state: down mac: <filter>
Bluetooth:
Device-1: Intel type: USB driver: btusb v: 0.8 bus-ID: 3-10:4
chip-ID: 8087:0033 class-ID: e001
Report: rfkill ID: hci0 rfk-id: 4 state: up address: see --recommends
Drives:
Local Storage: total: 953.87 GiB used: 29.58 GiB (3.1%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: MZVL21T0HCLR-00BL7
size: 953.87 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
lanes: 4 type: SSD serial: <filter> rev: CL2QGXA7 temp: 41.9 C scheme: GPT
Partition:
ID-1: / raw-size: 643.55 GiB size: 632.38 GiB (98.26%) used: 27.62 GiB (4.4%)
fs: ext4 dev: /dev/nvme0n1p5 maj-min: 259:5
ID-2: /boot/efi raw-size: 260 MiB size: 256 MiB (98.46%)
used: 29 MiB (11.3%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 64.45 GiB used: 1.93 GiB (3.0%)
priority: -2 dev: /dev/nvme0n1p6 maj-min: 259:6
Sensors:
System Temperatures: cpu: 87.0 C mobo: N/A
Fan Speeds (RPM): cpu: 6269
Info:
Processes: 428 Uptime: 22h 48m wakeups: 17 Memory: 31.06 GiB
used: 6.49 GiB (20.9%) Init: systemd v: 252 default: graphical
tool: systemctl Compilers: gcc: 12.2.0 clang: 14.0.6 Packages: pm: pacman
pkgs: 947 libs: 286 tools: pamac,yay Shell: Zsh v: 5.9 running-in: kitty
inxi: 3.3.24```