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Table 7 The A/B test of the proposed algorithm and the contrast algorithm at different SNRs

From: Multi-resolution auditory cepstral coefficient and adaptive mask for speech enhancement with deep neural network

Algorithm SNR (dB)
10 5 0 − 5
Preference % Preference % Preference % Preference %
Proposed algorithm 75.00 48.21 46.55 46.87
Contrast1 10.56 16.03 21.20 18.63
Contrast2 11.44 21.36 28.45 21.30
No preference 3.00 14.40 3.80 13.20