Hello yes you heard correctly. I've got the famous echo problem on discord. Osaka VC turns on and it works perfectly through hearing myself through the rvc program. This is the audio cable i installed. https://vb-audio.com/Cable/ i restarted my pc. I set the input as my microphone and the output to the VB Audio Input on Osaka VC RVC. On discord I changed the input to the VB Audio Output and the Output to my headphones. I think i did it correctly. The voice model I am using is pretty much perfect except I have that echo problem. Any solutions?
VB-Audio Virtual Cable and App's

do you think it could be my headphones? i got the seinhessier.