Question / Help Hall / Echo When Recording External Mic Only in OBS


New Member

I have a strange problem with OBS. I'm trying to record from webcam and an external microphone. I noticed that recording the external mic in OBS creates a pronounced hall effect.

Recording the same source in Adobe Audition does not create that hall effect.

I went through all the settings in Advanced Audio Settings and also turned off all other audio sources in OBS (I think). I also monitor the audio via closed headphones, so there's no audio loop.

Can anybody hint me in the right direction what else the issue could be?

My specs:
Windows 10 Pro
OBS 25.0.8
Zoom F4 Audio Interface USB
Rode NT1-A Mic with phantom power turned on
Microsoft Studio Webcam
Adobe Audition 2020

Thank you so much!


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