Haha I think he means "Multi-band compressor" if you didn't catch that. The best thing to do would be to rerecord the vocals with a pop screen. If you don't have one, a sock stretched over a wire coat hanger will work fine.
lol. The maul-the-band did throw me off. Its a session I got to mix and is full of plosives. If I recorded it there wouldn't be any. I ended up using my sonnox suprEsser.
reminds me of a funny moment long ago. My buddy cut up one of his shirts for a pop screen. Didn't bother to tell me he took it out of the clothes hamper..so use a clean sock..just saying