philbert (2010-09-01, comment #20) appears to offer a solution (tested on EL5/EL6 Redhat/Centos/SL):
First, download and run the HDA Analyser from http://www.alsa-project.org/main/index.php/HDA_Analyzer. For example; wget -O run.py http://www.alsa-project.org/hda-analyzer.py su root python run.py (this will download and save the necessary files, including hda_analyser.py, to /tmp/hda_analyser/) > - Node[0x14] PIN -> Val[0] + Val[1] -> mute > - Node[0x1a] PIN -> Connection List -> Audio Mixer [0x0c] > 0x14 is the speakers trigger and 0x1a for headphones. > is there a way to apply these changes script based on system boot? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/604771 Title: No Sound From Headphones - ASUS K42JV -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
