How to Care for a Norfolk Pine. Despite its name, Norfolk Pines are houseplants, although in a frost-free climate it can grow outdoors quite well--up to 100â (30 M) tall.In the home size it is limited by the container; most Norfolk pines in the house get to 5â to 6â (1.52 to 1.82 M) tall if well grown.ow to Care for a Norfolk Pine. Despite its name, Norfolk Pines are houseplants, although in a frost-free climate it can grow outdoors quite well--up to 100â (30 M) tall.
Headset Microphone Windscreens (Microphone Covers) The headset microphone windscreen (also referred to as a microphone cover) protects the microphone from dirt and moisture. A microphone covered by a windscreen is protected and delivers better sound quality.
Condenser Microphones. An Condenser microphone is a type of microphone that consists of a pair of charged plates that can be forced closer or further apart by variations in pressure. In effect, the plates act like a sound-sensitive capacitor. condenser microphone needs to receive an external voltage to both charge the diaphragm of the microphone so that the microphone can have charged plates (positive and negative plates) and to provide power to the amplifier.