No audio recording

[SAP7772000]

Hello.
I'm trying to record some screen capture to have the video file size as small as possible and I don't want to record any audio.
In Controls-> Settings-> Audio all devices are now disabled and this is why in the main screen in Audio Mixer the small window is empty.
Regardless, the captured audio displays in MediaInfo the existence of a first stream somehow recorded.
What can I do to end up with videos that have no recorded audio?
Ca I use profiles to save recording sessions that must capture sound from those that need no sound? If the answer is yes how can I accomplish this goal?
Thank you.

 

[JonathanC09]

It is possible to have different settings in OBS, both of scenes and sources and of the settings themselves
On the top left of OBS are a couple of tabs called "Profile" and "Scene Collection"*

Profiles save settings like video format, audio quality, canvas size, etc

And scene collections, they keep the scenes and the sources in them.

Both tabs give you the option to create a new configuration or duplicate an existing one to readjust it.

So you can have your "recording with audio" and "recording without audio" settings.