Instead of using OBS virtual cam for video and a virtual cable or voicemeter for audio, use NDI instead to output audio and video together in one step without hi-jacking your audio monitor.
With the OBS NDI plugin https://obsproject.com/forum/resource...
And NDI tool https://ndi.video/tools/
You can output audio and video from OBS together to create a virtual cam and virtual mic at the same time.
Here is the Twitch clip from the Restream Studio session that I showed. The YT clip has garbage quality bc of YT compression. Also my free Restream account only streams low quality 720p from the Studio mode anyways. / charmingconcernedgorillaoskomodo-mqcoa3913...