Experiences With Open Source

I installed nanggar in one of my office’s pc. One of the reason is, nanggar is Indonesian version of Ubuntu. We should have our nationality burnt in our heart right…

Well after I finished the installation, the sound didn’t work. I made a usual setting like I did before to other linux when setting up sound. In console I did these (as administrator)

And make some change in alsamixer mode like volume and else.

But I got error. The sound won’t come out. I read in lspci command, seems the driver showed azalia audio controller. And kind a crash to alsa driver that linux usually had.
In the source I read here we should couple change on the driver module. Here we go,

Next add pulse username in /etc/group

Find

Then add

Restart your nanggar. And you will have your sound back.