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. 2025 Aug 22;15:30905. doi: 10.1038/s41598-025-13108-x

Table 4.

Comparison of PESQ performance metric for Noisereduce and Denoiser across various SNR levels (mean ± SEM).

Algorithm SNR 0 SNR 5 SNR 10 SNR 15
Noisereduce (ours) 1.559 ± 0.008 1.854 ± 0.009 2.286 ± 0.011 2.778 ± 0.012
Denoiser 1.671 ± 0.015 2.04 ± 0.017 2.39 ± 0.018 2.703 ± 0.023