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First, there is one band of parametric eq with adjustable frequency, gain and bandwidth.
首先，有一个波段的参数均衡器调节频率，增益和带宽。
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In addition each input offers a 4 band parametric EQ that can be used to compensate for the ill effects of poor room acoustics.
每个输入端都提供4段参量均衡，可以对不理想的房间声学进行补偿。
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