Pespl To Nhl Correction Values - Interacoustics Eclipse Instructions For Use Manual

10.2.1 peSPL to nHL correction values

ECochG/ABR15/ABR30/AMLR/RATE STUDY/VEMP 0 dB 2-2-2 cycle
linear envelope
Hz Insert phone
250 28.0
500 23.5
750 21.0
1000 21.5
1500 26.0
2000 28.5
3000 30.0
4000 32.5
6000 36.5
8000 41.0
ECochG/ABR15/ABR30/AMLR/RATE STUDY/VEMP 0 dB
Insert phone
Click 35.5
NB CE-Chirp® LS
ECochG/ABR15/ABR30/AMLR/RATE STUDY/VEMP 0 dB
Hz Insert phone
500 25.5
1000 24.0
2000 30.5
4000 34.5
ECochG/ABR15/ABR30/AMLR/RATE STUDY/VEMP 0 dB
Insert phone
31.5
Only tone burst correction values change for ALR & MMN testing. For Click and CE-Chirps
D-0120578-C – 2019/11
Eclipse – Instructions for Use - US
Toneburst
Headphone
38.0
25.5
23.0
21.5
23.0
24.5
26.5
32.0
37.5
41.5
ISO 389-6:2007
Click
Headphone
30.0
Headphone
27.5
24.0
26.5
34.0
CE-Chirp® LS
Headphone
26.5
Bone Hz Insert phone
74.5 250
69.5 500
61.0 750
56.0 1000
51,5 1500
47.5 2000
46.0 3000
52.0 4000
60.0 6000
65.5 8000
Bone Insert phone
51.5 Click
Bone Hz Insert phone
74.0 500
61.0 1000
50.0 2000
55.0 4000
Bone Insert phone
51.0
Toneburst
ALR/MMN dB 25-50-25 ms
Headphone
17.5 27.0
9.5 13.5
6.0 9.0
5.5 7.5
9.5 7.5
11.5 9.0
13.0 11.5
15.0 12.0
16.0 16.0
15.5 15.5
ISO 389-1:2000, ISO 389-2:1994, ISO 389-3:1994
Click
ALR/MMN 0 dB
Headphone
35.5 30.0
NB CE-Chirp® LS
ALR/MMN 0 dB
Headphone
25.5 27.5
24.0 24.0
30.5 26.5
34.5 34.0
CE-Chirp® LS
ALR/MMN 0 dB
Headphone
31.5 26.5
® LS, the same correction is applied.
Bone
67.0
58.0
48.5
42.5
36.5
31.0
30.0
35.5
40.0
40.0
Bone
51.5
Bone
74.0
61.0
50.0
55.0
Bone
51.0
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