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A new ear impression techniqueto preventacoustic feedback with high - powered hearing aids
Damperscauseacoustic resistance to the sound passing from a hearing aid
a receivercreatesan acoustic output ( sound ) to be heard by the wearer of the hearing aid
As already mentioned , the hearing aid acoustician is confronted with a multitude of different setting possibilities given programmable hearing aidsinfluencingthe acoustic behavior of the hearing aid
Nonetheless , the hearing aid acoustician continues to be confronted with a significant number of different setting possibilities , given programmable hearing aidsinfluencethe acoustic behavior of the hearing aid
a thin , barely noticeable tube to the ear canal(passive) is led byAmplified sound from the BTE hearing aid
a tube cap 1designedto be fit over the acoustic port of a hearing aid receiver
transmitting testing data from the controller ( e.g. , directly to the hearing aid or to a speaker within the cavity )to causethe hearing aid to generate sound output
the hearing aid ... helpsto preventacoustic leakage from the hearing aid which can produce feedback
Such an open airwaycan leadto an undesired acoustic channel along the hearing aid
to move the diaphramto createan acoustic output to the hearing aid user
to a howling sound produced by the hearing assistance deviceleadsto a howling sound produced by the hearing assistance device
to fit into a external acoustic meatus of an ear ( 10is designedto fit into a external acoustic meatus of an ear ( 10
for sufferers of high - frequency hearing lossSpecifically designedfor sufferers of high - frequency hearing loss
to amplify sound for the wearer ... and to correct impaired hearing as measured by audiometryis designedto amplify sound for the wearer ... and to correct impaired hearing as measured by audiometry
to amplify sound for the wearer , usually with the aim of making speech more intelligible , and to correct impaired hearing as measured by audiometryis designedto amplify sound for the wearer , usually with the aim of making speech more intelligible , and to correct impaired hearing as measured by audiometry
thereforecould ... createtherefore
Pubmed ] Contact dermatitis(passive) caused byPubmed ] Contact dermatitis
based on an estimated UCL , the time required for the fitting of the hearing aidcan be ... setbased on an estimated UCL , the time required for the fitting of the hearing aid