Mentioned sound systems, of course, we first think of the mixer, the mixer, there are multiple methods to describe the most appropriate way to console likened to a sound system of the heart...

　　Sound system human operator error "Technology people-oriented", that is not bad, no matter how good, then people have advanced equipment to operate, of course...

　　In practice, the frequency range of the frequency response of the sound has been a major concern, however, because it involves the specialization of knowledge, a lot of people on the frequency range a...

　　broadcasting equipment normal operating temperature should be generally 18 ℃ ~ 45 ℃. Temperature is too low will reduce some of the sensitivity of the machine; it is too easy to burn out components, o...