Will Looping Vocals Live Through PA Cause Feedback?
I'm new to loopy and loving it. It's working perfect with my audio interface, mic, and headphones. I am hoping to do some vocal looping for a performance next week and I'm a little concerned with potential feedback coming in to my mic from the PA system being used. If the PA is facing the audience and I layer my vocals, won't the loops playing through the PA make its way back into the Mic and interfere with any loops after the first one? I have a condenser mic that is extremely sensitive and I would imagine it'll pick up feedback. But I also have an instrument mic they I can sing into that is much less sensitive that may do the trick. Does anyone have any experience with this? Any suggestions would be helpful.
Also, I have the option to run the PA output via my headphone output with a splitter or via the actual stereo output of the interface. Would there be a preference on which to use? Pros or cons?