Ubuntu
alsa-driver package

  1. Bug #1564876
  2. Comment #2

Comment 2 for bug 1564876

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: [hostname, Realtek ALC668, Mic, Internal] No autoswitch

This is the drawback of using dell-headset-multi which allow combo jack to support headphone, headset and microphone

You can try the patch in alsa devel mailing list archive for asus n750jk which support headset only