Såhär skriver Glen på forumet superuser:
Citat:
The operation system's default behavior is to save power by turning off the Audio Adapter after 10 seconds. This power-save feature is causing the popping, and can be disabled.
In Terminal type sudo nano /sys/module/snd_hda_intel/parameters/power_save and change the value from 1 to 0.
Then type sudo nano /sys/module/snd_hda_intel/parameters/power_save_controller and change the value from Y to N.
On my system, this solved the audio popping problem immediately. However on reboot, the problem came back and I found these values had been reset. To keep these values persistent, I had to add a line of code to /etc/modprobe.d/alsa-base.conf I added this after the last line of code in the file, options snd-hda-intel power_save=0 power_save_controller=N
