Audio only coming from left ear?

[YungEb_]

Hi there,

When I upload videos onto YouTube I found out that my audio comes out on the left side only. This is my microphone and discord audio. I saw online that I need to check the option downmix to mono but I can't find where the box is. All the YouTube videos are of older versions of OBS. I have OBS 26.1.1. How do I fix my microphone audio and discord audio coming from the left side only and make it centered?

 

[shennyp]

See attached

 

[FerretBomb]

Incorrect. That's for ALL of OBS. Set it there and your viewers will be forced to mono for *everything*, including sources that should rightly be in stereo.

To do it properly, open the Advanced Audio Properties (click the cog next to any audio source in the Mixer), then tick this checkbox for the source you want forced to mono: