Here’s a tip for all you filmmakers out there:
When using a zoom recorder to record your sound, never EVER push the button that says “mic.” If you do, that means you aren’t getting sound through the boom mic or the wireless mics anymore, it’s being recorded through the zoom’s own internal speakers, like the mic on a laptop. It sounds HORRIBLE.
Oh, and make sure your sound guy is listening to sound through the RECORDER not the sound mixer. That way, if someone did accidentally hit the “mic” button, they’ll notice that the sound is bad on the recorder and will be able to correct it, instead of going through a whole day of shooting thinking that the sound is good, but discovering after all the footage is shot that the sound files are worthless because zoom mics are totally useless for recording good sound.
Good sound guys are worth their weight in gold. Remember that.