[Bug 1866444] Re: [MacBook2, 1, SigmaTel STAC9221 A1, Mic, Internal] Recording problem
Hi! I just want to chime in and document my workaround to use a generic UVC webcam with a built-in mic. I attach a screenshot showing both a "multichannel input" and "microphone" once the UVC webcam is attached. Notice the picklist still does not contain an item for the system built- in [analog] microphone. ** Attachment added: "Sound setting missing picklist item for internal analog mic" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1866444/+attachment/5399088/+files/Settings%20-%20Sounds%20-%20Microphone%20-%20Camera.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866444 Title: [MacBook2,1, SigmaTel STAC9221 A1, Mic, Internal] Recording problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1866444/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1866444] Re: [MacBook2, 1, SigmaTel STAC9221 A1, Mic, Internal] Recording problem
extra info: Audacity is able to access the microphone as "sysdefault: Mic:0" using ALSA (see screenshot) yet the default mic is not accessible in the Sound system setting in the Input tab. ** Attachment added: "Audacity - sysdefault: Mic:0.png" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1866444/+attachment/5335512/+files/Audacity%20-%20sysdefault%3A%20Mic%3A0.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866444 Title: [MacBook2,1, SigmaTel STAC9221 A1, Mic, Internal] Recording problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1866444/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1866444] Re: [MacBook2, 1, SigmaTel STAC9221 A1, Mic, Internal] Recording problem
ok - good news - I was able to repair my 32-bit 18.04.4 install on the *same* exact hardware and confirmed I am able to see (1) Microphone and (2) bars moving (see screenshot) NOTE: my Unity desktop is corrupt on my 32-bit instance so what you are seeing is Volume Control from XCFE. again, I want to be clear that this bug report is in regards to my *64-bit* Ubuntu install not listing two inputs (microphone and line in) in Settings. the purpose of this followup is to demonstrate it is not a hardware issue. my 32-bit Ubuntu instance on the same hardware is able to access the internal microphone. ** Attachment added: "Ubuntu 18.04 (32-bit) - Volume Control (xcfe).png" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1866444/+attachment/533/+files/Ubuntu%2018.04%20%2832-bit%29%20-%20Volume%20Control%20%28xcfe%29.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866444 Title: [MacBook2,1, SigmaTel STAC9221 A1, Mic, Internal] Recording problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1866444/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
