- Issue Time
How is the sound range and audio range of the sound reproduction of the audio system divided? How is the performance of each frequency band on music?
The range of the sound of the sound system can be generally divided into sub-bass, low-sound, mid-bass, mid-range: high-pitched, sub-high-pitched, high-pitched, and high-pitched. The audio frequency range can be generally divided into four frequency bands. , that is, low frequency band 30~150Hz); medium frequency band (150~500Hz); medium and high frequency band (500~5000HZ); high frequency band (5000~ 20000Hz)
30~150Hz frequency band: It can express the low frequency component of music, so that listener feel strong and dynamic.
150~500H frequency band: It can express the expressive power of a single percussion instrument in music, and it is the part that expresses the intensity in low frequency.
The frequency range of 500~5000Hz: "Mainly expresses the clarity of the language of the performer and the expressive power of the string.
The 5000~20000Hz band must express the brightness of the music, but too much will make the sound break.