Headphone jack issues Manjaro

[Mangled]

Hi,
Anyone know how to get sound to output from headphone jack rather then through HDMI. I messed with the alsamixer and just couldn't figure it out. Anyone have a solution?

[Mangled]

I figured it out. In terminal type:
sudo alsamixer

Select rockchip sound device
Tap right key all the way till you see left headphone and right headphone. There will be a square above with label MM. Click on it with mouse and u should see 00. Do that for each of them. Then scroll back right and raise DAC to 100%. Then exit terminal. Select headphone jack in audio volume controller and everything should work.

[Mangled]

I did notice that after a reboot, alsamixer configuration gets reset. Is there a way to save the alsamixer configuration after alteration?