Raymond, thanks for your response. I am not sure I understand your question and how to answer it. What is a headset mic? AO722 has an external microphone socket next to a headphone socket. Do you mean that it could support a phone headset with a microphone with a single 3.5 pin? Or do you mean an USB or Bluetooth headset? The AO722 does not have bluetooth built in, and I don't have an USB headset to test.
I looked at the git.kernel.org URL page you linked above but couldn't figure out what to do with the patch/code. Do I need to compile it? If so, how? Two questions: 1. How do I test if AO722 supports headset mic? 2. How to check if the value of node 0x1b change to yes when i plugin an external microphone in to the microphone socket? Please indicate what commands I need to type in the terminal or which file I should check. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245020 Title: [Acer AO722] Internal microphone don't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1245020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
