Not all audio devices get detected properly

First of all, let me explain my setup:
DE Variant KDE Plasma 6.3
Motherboard Gigabyte B850m D3HP

  • Headphones (with mic), connected on the rear panel, 2 x 3.5mm to audio in and audio out;
  • 2.1 Speaker system, connected on the front panel by their single 3.5mm to combined (audio in and audio out on same port) 3.5mm on PC case.
$ inxi -Aa
Audio:
  Device-1: Advanced Micro Devices [AMD/ATI] Navi 31 HDMI/DP Audio
    driver: snd_hda_intel v: kernel pcie: gen: 4 speed: 16 GT/s lanes: 16
    bus-ID: 03:00.1 chip-ID: 1002:ab30 class-ID: 0403
  Device-2: Advanced Micro Devices [AMD] Family 17h/19h/1ah HD Audio
    vendor: Gigabyte driver: snd_hda_intel v: kernel pcie: gen: 4 speed: 16 GT/s
    lanes: 16 bus-ID: 13:00.6 chip-ID: 1022:15e3 class-ID: 0403
  API: ALSA v: k6.12.18-1-lts status: kernel-api
    tools: alsactl,alsamixer,amixer
  Server-1: PipeWire v: 1.4.0 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl

Sound settings

The “Headphones” output are actually the speakers that are connected to the front panel. I cannot seem to get the actual headphones to show up.