Question / Help "Start Recording" button wont work with Mono audio

[brian2one0]

Set up everything on OBS Multiplatform, pressed "Start Recording" and it worked. But since my Mic needs to be on Mono (doesn't record stereo) I went and changed my audio channels in obs multiplaform to "mono" to see if that would fix it but now whenever I press "Start Recording" it doesn't even do anything. It just looks like it's being pressed but nothing starts to record.

If I change it back to Stereo the recording works fine but I can't have my mic be recorded in Stereo otherwise it will just come from the left ear.

Here is a pastebin after I changed the audio Channel to Mono and it wouldn't let me press "Start Recording"
http://pastebin.com/U1Tu3sCd

 

[Harold]

Try a lower bitrate for audio.

 

[Gol D. Ace]

You can try doing the following for your microphone.
Edit > Advanced Audio Properties > check Downmix to mono for your Microphone.

CoreAudio does support Mono only for Audio Bitrates of 256 kbps or lower.