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26
2020-03
Why does the audio need to be equipped with an equalizer? What are the functions of the equalizer? What are the functional characteristics of the equalizer? Follow Shijiazhuang Professional Audio to learn about the equalizer!
2020-03-26
26
2020-03
How to perform a fault check of the sound system
Sometimes the sound of the sound box will appear silent? Abnormal sound? Sound is silent, the microphone is sound? When the sound system has these faults, how should we check and deal with them? Today Shijiazhuang Professional Audio will tell you!
2020-03-26
15
2020-01
What is the difference between active and passive audio
Today, Shijiazhuang Professional Audio will take you to understand what is audio active, what is audio passive, and what is the difference between audio active and passive?
2020-01-15
15
2020-01
What happens to conference room acoustics?
The conference sound noise is too big? The conference sound appears "dada" sound? The conference sound appears "buzzing" sound? Have you ever encountered such small problems? Today, Shijiazhuang conference room audio will show you the small problems that often occur in the sound effect of the conference system!
2020-01-15
20
2019-12
What to pay attention to when choosing stage lighting
A complete stage performance is indispensable with stage lighting. Can the stage lighting be controlled automatically? Is the stage lighting budget well prepared? Should stage lighting be more important than illumination? Today, Hebei stage machinery will show you the three aspects that need to be paid attention to when choosing stage lighting!
2019-12-20
13
2019-12
Types and functional requirements of acoustics in conference rooms in Shijiazhuang
Do you think the conference room sound system engineering is only microphone and stereo? How is the conference room sound system composed? Does the conference room sound affect different conference modes? Follow Shijiazhuang conference room sound today to understand the types and functional requirements of conference room sound system engineering!
2019-12-13
13
2019-12
Shijiazhuang Professional Audio Briefly Describes Audio Connection
Sometimes there is a problem with the sound, and you may think there is a problem with the connection. So do you know that there are balanced and unbalanced audio links? Today, Shijiazhuang Professional Audio will take you to understand the connection of audio!
2019-12-13
24
2019-10
The basic meaning of Hebei professional audio
What is professional audio? What is the difference between professional audio and ordinary audio? What does professional audio contain? Follow Hebei professional audio to understand the basic meaning of professional audio!
2019-10-24
24
2019-10
A few small ways to change the sound quality
Sound return visit effect is not good? Sound noise? Sound sound quality problems? Don't be afraid, today Shijiazhuang professional audio to bring a few ways to help you improve the sound quality!
2019-10-24
17
2019-10
From a scientific and objective point of view, a good speaker is a speaker with wide frequency response, high sensitivity, high power, balanced curve and quasi-phase. The sound box is matched with the power amplifier, and the "phase consistency, frequency response curve balance and nature" are still maintained after the front stage. When the music is replayed, the subjective listening feeling is bright, clear, soft, real and natural, which is good sound.
2019-10-17
Service Hotline:
400-888-1295
E-mail:
444518804@qq.com
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Company Address:
313 Xinhua Road, Xinhua District, Shijiazhuang City, Hebei Province
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