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Table 3 MAEC performance results in case of a single-talk scenario with \(|\mathcal {M}|=3\) speakers with various RIRs

From: Multichannel speaker interference reduction using frequency domain adaptive filtering

Room impulse response ΔSIR SDR ISR SAR
  [dB] [dB] [dB] [dB]
None α=1,n0=0 −4.96 0.22 0.30 9.78
Amplification α>1,n0=0 −20.39 −0.61 0.07 13.20
Attenuation α<1,n0=0 11.27 1.72 1.77 14.08
Delay α=1,n0>0 6.72 5.33 10.85 20.99
Reverberation 5.20 2.37 5.36 20.53