3, peripheral equipment
Processor, equalizer, voltage limiter, divider, actuator, delay, effect, feedback suppressor
2, control equipment
Analog mixing console, digital mixer, digital audio media matrix, AV digital management center
Professional sound
Sound refers to other than the human language, music, other than the sound, including the natural environment of the sound, the sound of animals, machine tools, sound, human action issued by the various sounds. (Including speakers, effects, equalizer, VCD, DVD, etc.), speakers (speakers, speakers) mixer, microphone, display equipment, and so add up to a set of sound.
The composition of the professional sound system: sound source
Music player, microphone equipment that microphone
4, restore the device
Speaker or speaker system, power amplifier, that is, amplifier
The above equipment by various types of different wire, cable connected together to form a unified sound system. The difficulty lies in the design and commissioning of the system.
