source:Industry News release time:2022-11-01 Hits: Popular:Brand bar audio wholesale
Sound box also calls loudspeaker box, it is the device in the box that mounts loudspeaker unit, it is not pronunciation part, however display and the auxiliary sound part of rich bass. Basically CAN divide FOR 3 KINDS: ENCLOSED sound box, invert type sound box, labyrinth TYPE sound box. The sound box equipment is very conscious of the location factors given to it when the stage is built.
The kind of equipment of professional stage sound is very much, equipment of professional stage sound below general circumstance is by microphone + mixing station + power put + sound box can. In addition to the microphone, sometimes also need DVD, computer to play music, etc., can also use a computer. But if it is to professional stage sound effects, in addition to the need for professional stage construction staff, but also to add effect, timing device, equalizer, pressure limiting device and other sound equipment.
1, mixer: with a plurality of channel input, each channel sound can be processed separately, and has left, right channel, mixing, monitoring and other output of a sound mixing equipment. It is an important equipment for sound engineers, sound engineers and composers to create music and sound.
2, power amplifier: the audio voltage signal into a fixed power signal used to drive the speaker sound equipment. The matching condition of power amplifier power is the output impedance of power amplifier is equal to the impedance of loudspeaker load, and the output power of power amplifier matches the nominal power of loudspeaker.
3. Reverberator: in the sound system of dance hall and large stage lighting concert venue, a very important part is the reverberation treatment of human voice. After the PERSON'S song PASSES REVERBERATION processing, can PRODUCE THE aesthetic FEELING of a kind of electronic sound, MAKE the SONG DOES NOT HAVE one lasting appeal. It can cover up some defects in the voice of some amateur singers, such as hoarseness, guttural sounds and sharp vocal chords by reverberation processing, so that the sound is not so ugly. In addition, reverberation can make up for the lack of overtones in the timbre structure of amateur singers who have not received special vocal training. This is very important for the effect of stage lighting concert.
4, frequency divider: realize the frequency divider circuit or device called frequency divider. There are many kinds of frequency divider, according to the different waveform of its frequency signal, sinusoidal frequency and pulse frequency. Its basic role is, according to the requirements of the combined sound box, the full frequency band sound signal is divided into different frequency bands, so that the speaker unit to get the appropriate frequency band excitation signal, working in the * state.
Popular recommendation
PSM 12 POINT SOURCE MONITOR Speaker bar company
2021-07-16Resolution 18 Bar speaker Vendor
2021-07-17A6 ktv bar sound wholesale
2021-07-26Resolution 1.5 ktv bar sound Vendor
2021-07-16F10 Nightclub sound Vendor
2021-07-26Resolution 1.5TT Marten Audio company
2021-07-16F118 MK2 Brand bar audio sales
2021-07-14Infrabass 218Sound for bars Vendor
2021-07-14C12 Bar hall sound Merchant
2021-07-26EV O7T Speaker bar Vendor
2021-07-16C15 Bar sound bar wholesale
2021-07-26Resolution 1 Bar ktv sound Vendor
2021-07-16Why do speakers in professional audio use bi-amp drivers?Large conference room speakers
2022-06-23Hohhot ID.X audio equipment is provided by Ma Teng Audio
2022-02-25Nightclub Audio Equipment FUNKTION ONE Mateng Audio
2022-12-15Which key is the mixing of meritorious mixing.Jinan Conference Room Audio Equipment
2023-04-25Conditions that professional audio equipment should meet.Car stereo Vendor
2021-12-02Zunyi Renhuai FIRST RZunyi Renhuai FIRST ROOM bar system audio Ma OOM bar system audio Ma Teng audio
2022-09-22How Audio Works.Bar hall sound sales
2022-11-21Professional audio and KTV tuning must-read knowledge!Audio for bars direct sales
2022-04-18Xichang GT ROOM Audio Equipment for Popular Party Bars---Mateng Audio
2022-08-15How to use audio equipment safely
2021-10-22Five ways to deal with acoustic problems in professional audio
2021-10-11Preparation before commissioning.High-end bar audio Vendor
2021-11-23