Audio 3.5mm Jack not working

[clement]

Hi,

Sorry for the late answer, I didn't get notification by email.

Code:

# amixer set 'Right Headphone Mixer Right DAC' on
amixer: Unable to find simple control 'Right Headphone Mixer Right DAC',0

I have no idea how to adjust parameters.

If I understood properly, I can use

Code:

# amixer scontrols
# amixer scontents

to list the devices, but it doesn't return anything.

Code:

# amixer info
Card default 'HDMI'/'HDMI'
 Mixer name : ''
 Components : ''
 Controls      : 3
 Simple ctrls  : 0