What are the characteristics of Shijiazhuang professional audio

Release time:

2022-04-24

Summary： 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.

Today, Shijiazhuang professional audio manufacturers will take you to know about this product.

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.

Loudness is the intensity of the actual listening feeling, it is directly related to the maximum sound pressure level index of the sound reinforcement system, for the performance, only to achieve sufficient loudness, in order to make the sound effect can be fully expressed. The output power of the system and the placement of the speaker will directly determine the loudness state of the listening area: high definition.

When used as a speech, you must ensure the clarity of the language, if people can not hear the speaker's language, it will affect the effectiveness of the speech. Therefore, in the design of electro-acoustic system to fully consider the improvement of speech clarity: sufficient fullness.

The performance effect with good fullness can make the human voice full and vigorous, and the music is melodious and active. In the electro-acoustic system, only through the use of audio peripheral equipment for effective processing of sound signals and reasonable selection of speakers these measures, the fullness of the sound can meet the requirements. Computer-aided design of the acoustic characteristics of sound reinforcement system is an ideal method for engineering design using modern technical means, with high precision and high efficiency, and more importantly, it is not necessary to wait until the end of the installation and commissioning to know the results of the engineering design. The computer design system of acoustic characteristics has very good credibility and accuracy. When the input sound data of the hall is accurate enough, the calculation data can be compared with the final electroacoustic measurement results, and the error can be controlled within decibels. This is enough for engineering design and installation and commissioning, and it also has good design, installation and commissioning guidance, which has been well verified in previous engineering designs. Acoustic CAD computer system is used to design and calculate the acoustic characteristics of the sound reinforcement system in the hall, gymnasium (field), multi-function hall and lecture hall, which means that the design and installation results can be known without waiting until the system is installed, debugged and measured. In other words, according to the design scheme of the audio system and the design calculation results, the system has clearly seen the expected sound reinforcement system acoustic characteristics.

The above is the knowledge brought by professional audio manufacturers. If you have relevant needs, please call us.

Key words:

The Importance of Stage Sound

What are the components of stage machinery?

The Importance of Stage Sound

The next one:

What are the components of stage machinery?