@hui.wang I tested. Everything works fine. 4pole apple earset and 3pole 3.5mm earphone works perfectly.
Thank you very much. You saved many people like me. https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1523100 I have an additional question. Actually, I use Ubuntu and Manjaro Linux and Manjaro has same problem. Is there any way to apply this tip to Manjaro linux? Should I report to the Manjaro linux support team? I want to hear your opinion. ** Attachment added: "PulseAudio-Screenshots.zip" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1821269/+attachment/5267052/+files/PulseAudio-Screenshots.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821269 Title: [Aspire ES1-131, Realtek ALC255, Mic, Internal] No autoswitch (4-pole combo jack mic doesn't detect) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1821269/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
