subaudible meaning in English
次声频的
Examples
- I decoded the signal - it ' s a subaudible frequency below the range of human hearing ,
我破解了信号。是一个在人类听觉范围以下的半音频 - I decoded the signal - - it ' s a subaudible frequency below the range of human hearing ,
我破解了信号。是一个在人类听觉范围以下的半音频 - The system is based on a ' subaudible ' tone injected after the audio stages into the transmitter during encode and the tone is detected before the audio circuits in the receiver
这套技术的基本原理如下，进行编码（调制）的时候，一个“亚音”音频信号被注入声音信号，并在接收端的音频电路前检测这个音频信号解码。 - In the commercial equipment , the audio bandwidth tends to be narrower than our amateur equipment and there are circuits installed to filter out the tones so they are truly subaudible
在商业设备中，声音频宽比业余设备更窄些，并且，配备有专门的电路用于过滤音频，于是，这些音频信号真正的成为了“亚音” ，不会被听到。