When I stream on Twitch with my mic and listen to myself in OBS, I always notice that I sound different (I have a recording microphone for streaming) I'm also clear that this is normal, but can you still do a little something?
It depends a lot on the microphone itself. Many have certain peculiarities in how the voice sounds.
In addition, it just needs to be properly leveled, the direction of input must of course fit, the distance should fit, filters such as noise suppression in OBS falsify your voice. Compressor even if it is set incorrectly or the compressor itself is junk.
In the OBS settings, the audio things related to the mic are correctly set and in addition you can increase the quality a bit in Windows under "Control Panel" - "Sound" - "Recording" - right click on the microphone - "Properties" - "Advanced" (Use 1 channel here)
In theory, you can use an equalizer as a filter in OBS.
Download and install Reaper VST plugins according to tutorials. Good filters, especially compressors and equalizers if necessary. In theory, noise reduction is also very good, but it just distorts your voice as a side effect.
It is not so without setting the equalizer correctly, but you can try.
