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点评
电视机调试的重点是人声中频啊!还有就是许多电视机没有分频器推单个全频喇叭
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点评
现场只是极轻微的调整,如低音分频器的旁路电容调整0.2uf、高音衰减的旁路电阻微调0.05欧,折算相对值低于1%,对相位、分频点和频响曲线影响极小,但对实际听感变化还是比较明显的,所以说人耳是最灵敏的仪器。
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