左声道 meaning in Chinese

a channel

If the tv has only one sound channel input , usually it connects with the left sound channel output of the digital receiver
如果电视机只有一个声道输入，通常接数字接收机左声道音频输出。
Point on the is again and again the s high segment is with of the low segment at oppositely loudly the degree objective relation for exsitting of ; also point a voiceses the way the way of high fidelity and left voice similar to signal for the way s of right voice of . equilibrium
指在音频频谱的高段和低段之间在相对响度上所存在的客观关系也指双声道立体声左声道和右声道之间的信号的相同平衡。