HP Hearing PRO User Manual page 43

Self-fitting, over-the-counter, (otc) hearing aid
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Hearing Aid adjustment: Full-on setting
Input: 90 dB SPL
PL 2132S10100: OSPL90
PL 2132S10100: OSPL90
120
110
100
90
80
70
60
50
40
100
Figure 1 Maximum acoustic output: OSPL90
curve as measured in 2 cc coupler
(see Section 6.2 of ANSI S3.22-2014).
Hearing Aid adjustment: Full-on setting
Input: 50 dB SPL
PL 2132S10100: Full-on Gain
PL 2132S10100: Full-on Gain
40
30
20
10
0
-10
-20
-30
-40
100
Figure 2 Full on gain: HFA-FOG
(see Section 6.5 of ANSI S3.22-2014).
84
1000
10000
Frequency [Hz]
1000
10000
Frequency [Hz]
Hearing Aid adjustment: Full-on setting
Input: 90 dB SPL
130
120
110
100
90
80
70
60
50
100
Figure 3 Frequency response measured in 2 cc
coupler at 80 dBSPL: Frequency Response Bandwidth
(see Section 4. 1 of ANSI/CTA 2051-2017).
Device Identification
1000
10000
Frequency [Hz]
85

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