Open Access

Table 6.

Maximum absolute value of GD (s) for different crossover frequencies (Case 4: Satellite 2 +Subwoofer 3).

Crossover Freq. at Max GD GD Std.
Freq. (Hz) Max GD (Hz) (s) Dev. (s)
40 132.75 0.725282 0.0015
50 132.752 0.694872 0.0010
60 132.756 0.653750 0.0015
70 132.753 0.630789 0.0049
80 132.748 0.548151 0.0018
90 132.755 0.516256 0.0097
100 132.752 0.458204 0.0131
110 132.742 0.390124 0.0059
120 132.717 0.337217 0.0011
130 132.698 0.287185 0.0012
140 132.701 0.241211 0.0009

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