Lavalieres should be midway between the chin and the sternum. Keep at 45deg. 16 bit audio Stereo Limiter Limits the peak level of an audio source. Protects from distortion. A VU meter is thast red needle that bounces when audio is rinning through that piece of equipment.
Some new items use LED VU meters.
Feedback Distortion Potentiometer Sound Bytes Audio collected during a shoot May be talent, may be SFX, etc. Ambient Sound Background sound from a shoot. Can be desired or undesired May be recorded separately to edit in as background sound bed. Naming clips Name clips with short but easily recognizable names. You may know what that means when you typed it but what about three hundred shots lated when you have a deadline and you need to find a good shot quickly.