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Table 5 Optimal intrusively determined reshaping filter length \(L^{\text {opt}}_{g}\) for MINT, RMCLS, and PMINT for acoustic system S1 and all considered NPMs

From: Improving the conditioning of the optimization criterion in acoustic multi-channel equalization using shorter reshaping filters

NPM [dB]

MINT

RMCLS

PMINT

−33

1140

1200

1170

−30

1200

1200

1230

−27

930

1140

1200

−24

1050

1020

1050

−21

870

840

900

−18

780

780

900

−15

510

660

510

  1. The conventionally used reshaping filter length is \(L^{\mathrm {t}}_{g} = 1947\)