** Description changed: - Steps: - 1. Install manifest and boot into OS - 2. open sound setting panel - 3. plug an external headset to front headset port - 4. check external microphone status - 5. try to record sounds via external microphone + [Impact] + The Dell Precision 3630 is a desktop computer, it has only one front headset + jack on it, after we plug a headset in it, we can't record sound via the + headset-mic. - Expected results: Could record sound via external microphone + And Realtek told us that "This platform was the fixed type headset only for + iphone type. Fixed type headset was not run for default headset mode rule. + It's hardware fixed type solution. Don't need to run software headset mode. + Hardware layout not support UAJ functions." - Actual results: Can't record sound via external microphone + And Realtek submitted this patch to fix this problem. + + [Fix] + With this patch, the driver only set pin 0x19 as the headset-mic and will not + call alcxxx_headset_mode init function anymore since the circuit is hardware + fixed to be iphone-type headset-mic. + + [Test Case] + Boot up the system, and plug a iphone-type headset, record the sound via + headset-mic, it can record the sound and sound quality is pretty good. + + [Regression Potential] + Very low, this patch is only specific to precision 3930 (subsystem id: + 0x10280871 and 0x10280872).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1759088 Title: can't record sound via front headset port on the Dell Precision 3630 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1759088/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
