Question about Behringer Xenyx X302usb

I only use the mixer for small recordings (sound effects, intermission music). I have never tested it like this.

I can't answer your question, but I would advise against buying it because the interface hums audibly.

I would also advise you not to buy this mixer.
I guess you use your large diaphragm for Twitch or Youtube? Check out the Focusrite interfaces, I bought the Focusrite 2nd Gen 2i4 and am happy with it.