TABLE 1.

Subject demographics

Subject	Age (years)	Etiology	Processing strategy	Years with prosthesis	HINT scoresa (%)
S1	84	Sudden hearing loss	HiRes-P Fidelity 120	4	96
S2	42	Meningitis	HiRes-P Fidelity 120	8	94
S3L	64	Hereditary deafness	HiRes-P	2	N/A
S3R	64	Hereditary deafness	HiRes-P	7	94
S4	70	NF2 tumor	HiRes-S Fidelity 120	4	7
S5	63	Unknown	HiRes-S Fidelity 120	4	91

^aThe Hearing in Noise Test (HINT) sentences were tested in quiet at 60 dB SPL