Industry News
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What are the general characteristics of high-quality conference audio?
If you want to hold an important meeting smoothly, you cannot do without the use of the conference sound system, because the use of the high-quality sound system can clearly convey the voice of the speakers in the venue and transmit it to every participant in the venue. So what about the characte...Read more -
TRS audio participated in PLSG since 25th ~28th Feb 2022
PLSG(Pro Light&Sound) owns pivotal position in the industry,we hope that to display our new products and new trends through this platform.Our target customer groups are fixed installers,performance consulting companies and equipment renting companies.Of course,we also welcome agents,especiall...Read more -
The main difference between professional KTV audio and home KTV&cinema audio
The difference between professional KTV audio and home KTV&cinema is that they are used in different occasions. Home KTV&cinema speakers are generally used for home indoor playback. They are characterized by delicate and soft sound, more delicate and beautiful appearance, not high playbac...Read more -
What is included in a set of professional stage sound equipment?
A set of professional stage audio equipment is essential for an outstanding stage performance. At present, there are many types of stage audio equipment on the market with different functions, which brings a certain degree of difficulty to the choice of audio equipment. In fact, under normal circ...Read more -
The role of the power amplifier in the sound system
In the field of multimedia speakers, the concept of independent power amplifier first appeared in 2002. After a period of market cultivation, around 2005 and 2006, this new design idea of multimedia speakers has been widely recognized by consumers. Large speaker manufacturers have also introduc...Read more -
What are the components of the audio
The components of the audio can be roughly divided into the audio source (signal source) part, the power amplifier part and the speaker part from the hardware. Audio source: The audio source is the source part of the audio system, where final sound of the speaker comes from. Common audio sources ...Read more -
Skills of using stage sound
We often encounter many sound problems on the stage. For example, one day the speakers suddenly don’t turn on and there is no sound at all. For example, the sound of the stage sound becomes muddy or the treble can’t go up. Why is there such a situation? In addition to the service life, how to use...Read more -
The direct sound of the speakers is better in this listening area
The direct sound is the sound that is emitted from the speaker and reaches the listener directly. Its main characteristic is that the sound is pure, that is, what kind of sound is emitted by the speaker, the listener hears almost what kind of sound, and the direct sound does not pass through the ...Read more -
Sound Active and Passive
Active sound division is also called active frequency division. It is that the audio signal of the host is divided in the central processing unit of the host before being amplified by the power amplifier circuit. The principle is that the audio signal is sent to the central processing unit (CPU) ...Read more -
How many of the three key elements of stage sound effects do you know?
In recent years, with the improvement of economy, audiences have higher requirements for auditory experience. Whether watching theatrical performances or enjoying music programs, they all hope to get better artistic enjoyment. The role of stage acoustics in performances has become more prominent,...Read more -
How to avoid howling when using audio equipment?
Usually at the event site, if the on-site staff does not handle it properly, the microphone will make a harsh sound when it is close to the speaker. This harsh sound is called “howling”, or “feedback gain”. This process is due to the excessive microphone input signal, whic...Read more -
8 common problems in professional sound engineering
1. The problem of signal distribution When several sets of speakers are installed in a professional audio engineering project, the signal is generally distributed to multiple amplifiers and speakers through an equalizer, but at the same time, it also leads to the mixed use of amplifiers and speak...Read more