You said the internal mic works well under windows10, so please run this dump program under windows10, then upload the dump file to launchpad, maybe we can find some difference from the linux.
** Attachment added: "RtHDDump_V226.zip" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1840725/+attachment/5283575/+files/RtHDDump_V226.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840725 Title: Microphone not working in Ubuntu 18.04.3 LTS on new hp- spectre-x360-convertible-15 laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1840725/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
