I need to figure out a way to record interviews and voice overs in a 24' x 40' room that has carpeting, but no other sound deadening wall coverings, curtains or ceiling tiles. I have not had much luck even after hanging blankets a few feet away from the talent. The wireless lav mic I tried was out of the question. The Shure SM58 is better, but the louder the voice, the more echo in the recording. I'm thinking about trying a PZM. Has anyone else had success in selecting a mic that is forgiving towards echo?

