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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Ear Hear. 2019 Jan-Feb;40(1):143–155. doi: 10.1097/AUD.0000000000000603

Table 4.

Hearing-aid Characteristics of Listeners in Experiment 2.

Subject Manufacturer Coupling to Ear Fitting Formula Datalogging (hours/day) Speech Intelligibility Index (SII) Frequency Lowering (Start Freq.) Maximum Audible Frequency Volume Control Use
S-09 Phonak Custom mold DSL 5.0 a 12-12.7 71, 81, 85 On (4.5 kHz) 4.5 kHz 0
S-10 Signia Closed dome NAL-NL2 13-15 40, 50, 65 Off 3.7 kHz 1-3 steps/day
S-11 Phonak Custom ear mold DSL 5.0 a 6.2 41, 66, 80 Off 4.0 kHz -2 steps/day
S-12 ReSound Open dome DSL 5.0 a 12-2 65, 78, 81 On (4.0 kHz) 4.5 kHz -3 dB (1 time)
S-13 Phonak Power dome DSL 5.0 a N/A 26, 54, 80 Off 6.0 kHz N/A
S-14 Phonak Closed dome DSL 5.0 a 12.1-12.8 42, 55, 78 On (4.4 kHz) 3.0 kHz 0