EIA-426-B信号 - 测量、试验及标准室 - 声学楼论坛

上面是CD碟的频谱包络图.

Freq Left Right
0 -271.630279541 -271.630279541
43.066 -17.817558289 -17.817558289
86.132 -16.918386459 -16.918386459
129.199 -18.43595314 -18.43595314
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