I can confirm this audio popping on two Asus PN50. One with Kernel 5.15.0-88 the other with 6.2.0-36. Rolling back to older kernel solved it on both machines.
System: Kernel: 6.2.0-35-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 5.8.4 tk: GTK 3.24.33 wm: muffin dm: LightDM Distro: Linux Mint 21.2 Victoria base: Ubuntu 22.04 jammy Machine: Type: Mini-pc System: ASUSTeK product: MINIPC PN50 v: 0416 serial: <superuser required> Mobo: ASUSTeK model: PN50 serial: <superuser required> UEFI: ASUSTeK v: 0416 date: 08/27/2020 CPU: Info: 6-core model: AMD Ryzen 5 4500U with Radeon Graphics bits: 64 type: MCP arch: Zen 2 rev: 1 cache: L1: 384 KiB L2: 3 MiB L3: 8 MiB Speed (MHz): avg: 1397 high: 1400 min/max: 1400/2375 boost: enabled cores: 1: 1397 2: 1400 3: 1397 4: 1397 5: 1397 6: 1397 bogomips: 28446 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm Graphics: Device-1: AMD Renoir vendor: ASUSTeK driver: amdgpu v: kernel pcie: speed: 16 GT/s lanes: 16 ports: active: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 05:00.0 chip-ID: 1002:1636 Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati unloaded: fbdev,modesetting,vesa gpu: amdgpu display-ID: :0 screens: 1 Screen-1: 0 s-res: 1680x1050 s-dpi: 96 Monitor-1: HDMI-A-0 mapped: HDMI-A-1 model: NEC P221W res: 1680x1050 dpi: 90 diag: 559mm (22") OpenGL: renderer: RENOIR (renoir LLVM 15.0.7 DRM 3.49 6.2.0-35-generic) v: 4.6 Mesa 23.0.4-0ubuntu1~22.04.1 direct render: Yes Audio: Device-1: AMD Renoir Radeon High Definition Audio driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 05:00.1 chip-ID: 1002:1637 Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor driver: N/A pcie: speed: 16 GT/s lanes: 16 bus-ID: 05:00.5 chip-ID: 1022:15e2 Device-3: AMD Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 05:00.6 chip-ID: 1022:15e3 Sound Server-1: ALSA v: k6.2.0-35-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: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: ASUSTeK driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: f400 bus-ID: 02:00.0 chip-ID: 10ec:8168 IF: enp2s0f0 state: up speed: 1000 Mbps duplex: full mac: <filter> IF-ID-1: virbr0 state: down mac: <filter> Drives: Local Storage: total: 931.51 GiB used: 337.34 GiB (36.2%) ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO 1TB size: 931.51 GiB speed: 31.6 Gb/s lanes: 4 serial: <filter> temp: 39.9 C Partition: ID-1: / size: 91.11 GiB used: 28.93 GiB (31.8%) fs: ext4 dev: /dev/nvme0n1p2 ID-2: /boot/efi size: 92.5 MiB used: 6 MiB (6.5%) fs: vfat dev: /dev/nvme0n1p1 ID-3: /home size: 824.06 GiB used: 308.4 GiB (37.4%) fs: ext4 dev: /dev/nvme0n1p3 Swap: ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile Sensors: System Temperatures: cpu: N/A mobo: N/A gpu: amdgpu temp: 40.0 C Fan Speeds (RPM): N/A
I can confirm this audio popping on two Asus PN50. One with Kernel 5.15.0-88 the other with 6.2.0-36.
Rolling back to older kernel solved it on both machines.
System: ng,vesa gpu: amdgpu display-ID: :0 screens: 1 0ubuntu1~ 22.04.1 direct render: Yes FireFlight/ Renoir Audio Processor driver: N/A pcie: speed: 16 GT/s
Kernel: 6.2.0-35-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 5.8.4 tk: GTK 3.24.33
wm: muffin dm: LightDM Distro: Linux Mint 21.2 Victoria base: Ubuntu 22.04 jammy
Machine:
Type: Mini-pc System: ASUSTeK product: MINIPC PN50 v: 0416 serial: <superuser required>
Mobo: ASUSTeK model: PN50 serial: <superuser required> UEFI: ASUSTeK v: 0416 date: 08/27/2020
CPU:
Info: 6-core model: AMD Ryzen 5 4500U with Radeon Graphics bits: 64 type: MCP arch: Zen 2 rev: 1
cache: L1: 384 KiB L2: 3 MiB L3: 8 MiB
Speed (MHz): avg: 1397 high: 1400 min/max: 1400/2375 boost: enabled cores: 1: 1397 2: 1400
3: 1397 4: 1397 5: 1397 6: 1397 bogomips: 28446
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: AMD Renoir vendor: ASUSTeK driver: amdgpu v: kernel pcie: speed: 16 GT/s lanes: 16
ports: active: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 05:00.0 chip-ID: 1002:1636
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati
unloaded: fbdev,modesetti
Screen-1: 0 s-res: 1680x1050 s-dpi: 96
Monitor-1: HDMI-A-0 mapped: HDMI-A-1 model: NEC P221W res: 1680x1050 dpi: 90 diag: 559mm (22")
OpenGL: renderer: RENOIR (renoir LLVM 15.0.7 DRM 3.49 6.2.0-35-generic)
v: 4.6 Mesa 23.0.4-
Audio:
Device-1: AMD Renoir Radeon High Definition Audio driver: snd_hda_intel v: kernel pcie:
speed: 16 GT/s lanes: 16 bus-ID: 05:00.1 chip-ID: 1002:1637
Device-2: AMD Raven/Raven2/
lanes: 16 bus-ID: 05:00.5 chip-ID: 1022:15e2
Device-3: AMD Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie:
speed: 16 GT/s lanes: 16 bus-ID: 05:00.6 chip-ID: 1022:15e3
Sound Server-1: ALSA v: k6.2.0-35-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: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: ASUSTeK driver: r8169
v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: f400 bus-ID: 02:00.0 chip-ID: 10ec:8168
IF: enp2s0f0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: virbr0 state: down mac: <filter>
Drives:
Local Storage: total: 931.51 GiB used: 337.34 GiB (36.2%)
ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO 1TB size: 931.51 GiB speed: 31.6 Gb/s
lanes: 4 serial: <filter> temp: 39.9 C
Partition:
ID-1: / size: 91.11 GiB used: 28.93 GiB (31.8%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /boot/efi size: 92.5 MiB used: 6 MiB (6.5%) fs: vfat dev: /dev/nvme0n1p1
ID-3: /home size: 824.06 GiB used: 308.4 GiB (37.4%) fs: ext4 dev: /dev/nvme0n1p3
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile
Sensors:
System Temperatures: cpu: N/A mobo: N/A gpu: amdgpu temp: 40.0 C
Fan Speeds (RPM): N/A