SUMMARY Audio input only captures desktop audio and not plugged in microphone signal. Pulseaudio detects that a microphone is plugged in but still uses the desktop audio for the signal input. STEPS TO REPRODUCE 1. Install Kubuntu 2. Plug in microphone 3. Open any and all multimedia programs (obs studio) to test audio input. OBSERVED RESULT Audio input signal is coming from desktop audio EXPECTED RESULT Expected audio input signal to be through the microphone signal SOFTWARE/OS VERSIONS Kubuntu: Kernel version: 5.13.0-30-generic KDE Plasma Version: 5.18.8 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8 ADDITIONAL INFORMATION Kubuntu OS is a dual boot alongside windows 10. Audio works as expected in windows.
Did you change the default input in the settings?
(In reply to Nicolas Fella from comment #1) > Did you change the default input in the settings? Yes I tried a variety of things like changing the default profiles, reverting back to factory defaults, disabling end enabling sources, including reinstalling the OS. I tried pavucontrol too. If you would like more details please let me know.
I also tried ubuntu studio and it has the same issue. Im 100% certain that my devices function and are plugged in correctly. as I said it all works as normal with windows booted.
Hi im still having issues with input.
Does the same thing happen in the "PulseAudio Volume Control" app? (It's a 3rd-party download; you can get it with Discover) If so, this is a PulseAudio issue, and not a KDE issue.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!