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. Author manuscript; available in PMC: 2020 Oct 9.
Published in final edited form as: Annu Int Conf IEEE Eng Med Biol Soc. 2020 Jul;2020:968–971. doi: 10.1109/EMBC44109.2020.9176368

TABLE I:

Insertion gain values based on half-gain rule

Center Frequencies of 9 Bands (kHz) 0.25 0.5 1 1.5 2 3 4 6 8
Hearing Threshold (dB HL) 60 60 65 70 70 75 80 85 85
Insertion gain (dB) 20 25 32.5 35 35 37.5 40 42.5 42.5