Table 1.

Participants’ ages, etiology of hearing loss, manufacturer/model/style of own hearing aids, and final digital frequency compression (DFC) ratios used for each participant’s Nano Xp hearing aid, as well as the number of weeks during which the Nano Xp hearing aids were worn before testing.

Participant	Age (years)	Etiology	Own hearing aid	DFC ratio	No. weeks in trial
S1	84	Noise exposure, presbycusis	Oticon Syncro BTEs	5.00:5.00	8
S2	67	Unknown	Starkey 10 series intelli mid-freq circuit ITE L, Oticon Adapto BTE R	3.75:3.75	6
S3	75	Familial	ReSound Canta 4 BTEs	2.25:2.25	7
S4	67	Noise exposure/military service	Oticon Adapto-P BTEs	5.00:5.00	8
S5	76	Unknown	Oticon Adapto BTEs	2.50:2.25	6
S6	60	Noise exposure/military service	Widex Senso Diva BTEs	4.00:4.25	5

Note. BTE = behind the ear; ITE = in the ear.