Open Access

Table 4.

Maximum absolute value of GD (s) for different crossover frequencies (Case 2: Satellite 1 +Subwoofer 2).

Crossover Freq. at Max GD GD Std.
Freq. (Hz) Max GD (Hz) (s) Dev. (s)
40 233.068 0.316046 0.0006
50 233.209 0.377154 0.0064
60 233.291 0.339174 0.0016
70 233.379 0.298072 0.0014
80 233.492 0.266223 0.0021
90 233.868 0.246304 0.0006
100 233.953 0.215239 0.0009
110 234.267 0.205774 0.0008
120 234.537 0.194066 0.0007
130 234.831 0.190883 0.0041
140 235.053 0.186856 0.0009

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