Samson - Q7

The microphone to do everything, and the best microphone: The microphone is the element of the instrument responsible for transforming the vibration into an electrical signal and thus its amplification. There are two main types of microphones. Firstly, the single coil (single for single coil) consists of a magnet (ceramic or AlNiCo -alliage aluminum / nickel and cobalt) itself surrounded by a copper wire forming the winding. This type of microphone is quite sensitive to interference (electromagnetic fields). To overcome the problem Gibson created in the 1950's humbucking coils, also called "humbucker". The humbucker is simply an inverted double mic combination, this combination to filter out disturbances by reverse polarization between the two microphones. In addition to these two characteristics microphones can be active or passive, an active micro adopts the same operating a micro liability, but its signal is directly processed by an amplifier, so it traditionally require an external power supply in the form of batteries. The signal generated by an active micro is very high it is mainly used for bass guitars. dynamic neodymium hand we have the product.