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. 2015 Dec 16;19:2331216515618609. doi: 10.1177/2331216515618609

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© The Author(s) 2015

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 3.0 License (http://www.creativecommons.org/licenses/by-nc/3.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page(https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 7. — Mean SII benefit averaged across hearing-impaired listeners for each noise condition (20 T, CAN, and SCT) and each algorithm as a function of input SNR.

SII = speech intelligibility index; 20 T = 20-talker babble; CAN = cafeteria ambient noise; SCT = single competing talker; ADM = adaptive differential microphone; ADM + coh = adaptive differential microphone in combination with a coherence-based noise reduction; SCNR = single-channel noise reduction; MVDR = minimum variance distortionless response; SNR = signal-to-noise ratio.