Arch Linux

allencch

Member

Registered: 2011-03-25

Posts: 118

[SOLVED] No sound after plug out the headphone

The computer act weird suddenly that, if I plug in the headphone, I can hear the sound from the headphone. But if I plug out, there is no sound from speaker and headphone.
Before the problem appear, the sound icon at the system tray has two states of volume: one for the speaker if the headphone is not plugged in; the other for the headphone if it is plugged in.
But now, the sound icon appeared is always the volume for the headphone.

How to solve this?

Last edited by allencch (2013-09-24 11:04:43)

allencch

Member

Registered: 2011-03-25

Posts: 118

Re: [SOLVED] No sound after plug out the headphone

I just solved the problem by disable Auto Mute from alsamixer. I am not sure what has happened, but disable Auto Mute solves the problem.