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

2019-10

What is a good sound system?

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

2019-10

What is the standard for using Shijiazhuang conference room sound

Different meeting rooms require different meeting acoustics. So how do we choose conference audio? What are the standards for using conference audio? Follow Shijiazhuang conference room audio to see it!

2019-10-17

2019-10

The use and effect of professional sound

The acoustic characteristics of professional sound should not only meet the requirements of the acoustic characteristic index, but also meet the requirements of subjective listening, because the acoustic characteristic index cannot fully reflect the actual sound effect, and the quality of the sound is ultimately determined by the subjective listening feeling of people. In the acoustic design, the electro-acoustic and acoustic design should be well coordinated to meet the following subjective listening requirements: appropriate loudness.

2019-10-12

2019-09

What are the stage sound equipment

For the complete stage performance, sound equipment is essential, and there is a complete set of sound equipment behind the complete stage performance. So follow Hebei stage machinery to understand what stage audio equipment includes!

2019-09-19

2019-09

Shijiazhuang conference room sound how to choose

The high and low sound is not obvious? Is there a defect in the sound of the sound? The sound is fuzzy? Don't you know how to choose the conference room sound now? Follow the Shijiazhuang conference room sound to see how to choose!

2019-09-19

2019-08

Shijiazhuang professional audio teaches you sound shock absorber

The vibration sources that affect the audio equipment are driving motors, transformer magnetic induction, speaker playback sound waves, etc. In order to avoid the impact of vibration on the equipment playback sound, in addition to the equipment itself to take shock-absorbing, shock-absorbing measures, a variety of shock-absorbing equipment also came into being, and a wide variety, but generally there are two categories of hard pyramid nails and soft shock-absorbing pads, can further eliminate the impact of vibration on audio equipment.

2019-08-29

2019-08

Hebei Professional Audio Explains How to Tone

Everyone knows that the sound of a performance or program affects its quality. How should we carry out the tuning work? Hebei professional audio today to help you find a solution!

2019-08-29

2019-08

Hebei professional audio teaches you to change the sound quality

Sound is always current sound? Sound is always a return visit effect is poor? Sound sound quality is not clear? These may be the common problems of everyone using sound, today Hebei professional sound will teach you how to solve the sound quality problem!

2019-08-21

2019-08

Hebei stage machinery on the principle of stage sound collocation

In the field of professional sound reinforcement, the configuration of audio equipment is very elegant, of which the configuration of power amplifier and speaker is the most important. Although the instructions for use of some speaker products recommend the specific brand or model of the power amplifier to the user, there are still limitations, because users often face many models of power amplifier and have no way to start.

2019-08-21

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