Ubuntu
linux package

  1. Bug #1654448
  2. Comment #81

Comment 81 for bug 1654448

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: XPS 13 9360 and 9350, Realtek ALC3246, Headphone audio hiss

It appears the headphone socket is right on the motherboard:
https://www.ifixit.com/Device/Dell_XPS_13

However, whether it's on the motherboard or a daughterboard probably would not matter in this case. The problem is so prevalent among XPS 13 models that replacing parts probably would not solve the issue.