Mono downmix not working

[riccardo74]

Hi,
I have a focusrite 2i4 and an XLR mic on left channel. I used MONO downmix to stream/record my mic and listening on both channel. All worked well and easy, but today MONO function does not work anymore, audio meter level reveal only left channel respond. I use voicemeter banana, but repeat, till today I have had no problems at all, my recorded stream on youtube has both channel.

where I am wrong? I don’t remember to have made any change in settings.

thanks so much in advance

 

[riccardo74]

UPDATE: now I created a second source called MIC (as in screenshot), selected the same MIC as audio input, select MONO in advanced properties and MIC is perfectly working. Why the original one (AT2020 source) doesn't work even if MONO is checked in advanced properties, it's a bug? I made other trials with Reaper and Zencastr and MIC is perfectly working, the problem i OBS.

 

[riccardo74]

EDIT AND SOLVED: in my audio chain I've inserted a MONO limiter, deleted plugin and all works fine! My mistake, sorry.