Question / Help How to stop "trail" sound in OBS Facebook Live stream

[sharingcitizen]

I found the similar question here. But I can't reply to ask more question.

Question / Help - Audio "watermark" on free version?

Hello, I am dabbling with the idea of twitch streaming. I came across OBS as the go to program for free streaming software. But after setting it up I get an audio "watermark" which says "trial" every few seconds or so. Is there a way to turn this off? Or is this the price you pay with the...

obsproject.com

In facebook live 'Woman sound' keep repeat 'trail' 'trail' 'trail'

In above link said Virtual Audio Cable. I look it up. but can't find any solution to make that 'trail sound gone'

 

[Harold]

It's not coming from OBS.

 

[fmorais]

This is happening with me, sound "trial".

 

[Harold]

It's coming from whatever virtual cable software you're using.
It's not coming from obs.
There is no need for any "me too" posts on this issue.