clear channel的用法和樣例：
例句
- In this mode, channel information is ignored and the equipment responds to data in any channel polyphonically.Mode2?
在該模式下，通道信息被取消，設備對任何通道的數據以多聲道的方式做出反應。 - Available to set full balance as single channel output, and the pre-amp and amplifier can be used separately.
可設置為全平衡單聲道狀態輸出及前後級獨立使用方式。
