What is a 4 -channel blender?
Components used to combine audio resources are called mixers because they mix more sound sources into the combined output. The sound blender may include dozens of inputs with advanced functions that provide sophisticated signal direction to different destinations. The smaller 4 -channel blender usually has only four channels to process incoming sound resources, but can have multiple audio output channels. In general, the 4 -channel blender is designed to solve more basic sound problems. Crews for mobile sound for a movie or television can use a 4 -channel blender to combine sound from two actors while capturing the ambient sound from the place. Mixers are often used in conjunction with a public address system (PA), where solo artists must mix a voice microphone with the tool. The 4 -channel blender can also be used in an auditorium where a group of each speaker requires their own microphone. A mixer used by DJs usually contains rider controls that are well suitable forSmooth transitions between resources. Mobile sound production units can use rotary buttons, so a random wound will not cause an undesirable volume level. Depending on the application, mixers can also provide diode (LED) emitting light that warns when the input levels are too high, or a larger multicolored LED display that shows the output levels.
Regardless of the number of inputs provided, mixers often contain additional functions for further audio signal check. These functions may include alignment for each channel. The alignment allows the user to edit different parts of the audio spectrum. Reduction of low or bass, frequency can help reduce grab with feedback. Reduction of high or heights of frequencies reduces hiss or noise created by an input source.
Some mixers include the ability to send a separate level of sound to other outputs. The musician may have to haveHear through the stage monitor and also send a separate audio level of the PA system. Mixers can enable artists to adjust both the stage and the sound can be heard by the audience by having separate controls for each output. The cost of the blender usually increases with the number of functions added.
A well -designed sound blender will generally work without adding additional noise or distortion from internal electronic circuits. Mobile blends used by musicians or mobile applications are designed to endure the bumps and scratches that occur with frequent movement. As the needs grow, 4 -channel blends can be replaced by models that have multiple inputs for other sound sources.