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 |
|---|---|---|---|---|
| Â | [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 |