I just installed simplescreenrecorder as well. The same pulseaudio method should also work for that by choosing the "Monitor" variants, although I have to add that it would not allow you to capture both a mic and firefox (or other application at the same time) unless you play back your own microphone sound. With OBS you can add an Input and Output source to have both mic and desktop audio.
If you want to have more control or are reluctant to use pulseaudio (as some are) then it gets more complicated. With ALSA, I know there are ways to support it by editing the ALSA configuration file but I don't know anything about that (nor do I really like that approach). I would then recommend using JACK instead, and setup ALSA programs to use a wrapper for JACK, this would allow you to route any audio through anything (for which people in Music as I am use Jack) including mixing it together before sending to SimpleScreenRecorder or OBS. The 2 tools I recommend to add would be cadence (for configuring Jack + ALSA) and catia (to setup the proper audio routing) possibly combined with some jack audio mixer to get a "virtual mixing panel". Hope this helps Regards, Daniel On Wednesday, June 3, 2020 3:30:53 PM CEST tu...@posteo.de wrote: > Hi, > > To record my screen with audio I installed > obs and then simplescreenrecoder. > > Recording the video stream more or less works (I cannot record a > firefox-window and need to record the full screen). > > But recording the audio from the source which will be replayed > by firefox only give me a stuttering sinus tone. > > According to different tutorials I watched the recording of > a gameplay works with video/audio which exactly mine setup. > > Interestingly I cannot find the regarding options of both > screen recorders any more (the tutorials refer to older versions > of the recorders). > > How can I record video and audio from the played source nonetheless? > > Cheers! > Meino
