Used Martin

Scanners - A scanner is an intelligent light that uses a mirror to perform a large variety of effects and operations while the fixture itself remains stationary. Scanners are generally remotely controlled by a l. Used . ighting control console, but some can be preprogrammed. A single scanner can replace the functions of many conventional lights and can often perform tasks conventional lights can not. Most m. Used . odern scanners utilize DMX-512 signals for control, but some can be controlled by way of analog signals as well. ...

Laser - LASER is acronym for Light Amplified by Stimulated Emission of Radiation and is an optical source that emits photons in a coherent concentrated beam. There are many different kinds of LASERs producing. Used . many different colors, but red is the most common.. Used . ...

EQ - Equalization, or EQ, applies to any hardware or outboard effect used for the process of changing, increasing or decreasing the level or volume of a certain frequency in a sound to bring that frequenci. Used . es volume in line with the other sounds. It is used in live events and audio recording in film, music, TV and radio. . Used . ...

Active - A active circuit works with an external power supply and usually at low power. A passive circuit operates directly on a signal using the power coming from the surrounding circuitry.
This is the . Used . reason why an active crossover is, for the most part, placed before amps, containing integrated circuits (and line level signal processing). On the other hand a passive crossover is placed . Used . after amplifiers where power levels are much larger . ...

Converters and Sync - An audio converter is a type of electronic hardware that converts analog audio signals to digital audio format or vice versa. Audio synchronizers arrange the signals, either analog, digital or both, s. Used . o that multiple the signals occur in time. . Used . ...