Application Notes

Measurements on Hearing Aids with the Audio Analyzers UPL and UPD

There are proposals for broadband measurements on hearing aids, for example the proposed standard ANSI S3.42. Such measurements are intended to simulate more accurately the behaviour of hearing aids under normal hearing conditions also in the presence of ambient noise. Audio Analyzer UPD fitted with High-Speed Option UPD-B3 makes it possible already now to generate the proposed test signal and to perform all the related measurements including coherence and transfer functions. These measurements may become more and more important in the future but have scarcely been performed up to now as they require highly complex test equipment. Audio Analyzer UPD enables the user to measure to tomorrow’s standards even today.

Name
Type
Version
Date
Size
Measurements on Hearing Aids with the Audio Analyzers UPL and UPD | 1GA34
Type
Application Note
Version
1
Date
04-Jun-1998
Size
720 kB
1GA34_1L.exe

Installation File for DOS

Type
Application Note File
Version
1
Date
04-Jun-1998
Size
55 kB
Name
Type
Version
Date
Size
Measurements on Hearing Aids with the Audio Analyzers UPL and UPD | 1GA34
Type
Application Note
Version
1
Date
04-Jun-1998
Size
726 kB
1GA34_1D.exe

Installation File for DOS

Type
Application Note File
Version
Date
04-Jun-1998
Size
55 kB
1GA34_1L.exe

Installation File for DOS

Type
Application Note File
Version
1
Date
04-Jun-1998
Size
55 kB
1GA34_1D.exe

Installation File for DOS

Type
Application Note File
Version
Date
04-Jun-1998
Size
55 kB