Limits for the additional amplification and range of volume control are given.
该条给出了附加放大的限制和音量控制范围。
A way of controlling the voice volume in a wide range with program-control amplifier, the hardware circuit and constructing method of software are given.
采用程控放大器对音量进行宽范围控制，提供了具体硬件电路并指出了软件构成方法。
A way of controlling the voice volume in a wide range with program-control amplifier, the hardware circuit and constructing method of software are given.
采用程控放大器对音量进行宽范围控制，提供了具体硬件电路并指出了软件构成方法。
应用推荐