This idea has been merged into another idea. To comment or vote on this idea, please visit OP-I-9030 Add a mono option for audio input.
My replays only let me hear the left side of my voice input, but right is completely silent. I had similair experiences on other programs such as OBS, which I could simply fix by changing the channel from stereo to mono. Outplayed doesn't have such an option and would be nice to have it featured.
To add, I use an external audio card(Scarlett 2i2)