Directivity Adjustment Experimental Method for BiCrosITEIn-The-Ear Digital Hearing Aid with respect ofExaminant's Auditory Recognition

摘要

The present invention relates to a test method for directivity control of a bilateral whistle-type digital hearing aid in consideration of the auditory perception of the examinee, and in particular, a biscuit-type digital hearing aid equipped with two microphones in both ears (both ears) of a human, respectively. This study relates to an experimental method of directivity control of a hearing aid digital hearing aid in which the hearing recognition of the examinee who can adjust the time delay parameter of the hearing aid digital hearing aid is arbitrarily adjusted in order to control the directivity of the hearing aid.;Examinee, auditory awareness, ear, ear, digital hearing aid, directivity, control room method