Intermittent noise when headphone is connected via cable / audio jack

Hi,

I’m experiencing intermittent noise when my headphones (Major IV) are connected to the notebook via audio jack. It’s more noticeable when the volume is low. I think the issue is related to Framework 16 hardware and / or drivers. Diagnostic info:

  • FW16, AMD Ryzen 7040 Series
  • OS: Linux Mint 22.2 x86-64, kernel 6.14.0-37-generic
  • I used the same song and software for all my tests
  • Connected headphones via Bluetooth: no issues
  • Switched the audio jack module from bottom-right config to bottom-left: issue remains
  • When selecting “analog output” or “digital output” in the Sound Settings: issue appeared for both configurations
  • While being connected to AC or while on battery: issue appeared for both configurations
  • I connected the headphones to another notebook (same Linux Mint version and kernel): no noise

I know there has been a post about the same issue a couple years ago but without resolution: [RESPONDED] Headphone jack intermittent noise? - #25 by Atul_Ingle

Is there anything else I should try or debugging info that I could provide to diagnose this issue further, please?

Cheers!