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Search results with tag "Vents affect hearing aid performance"
FITTING TIPS How Do Vents Affect Hearing Aid Performance?
content.widexpro.com36 hearingreview.com FEBRUARY 2006 Vents and Hearing Aid Performance nance. For the 6mm-long vent, the reso-nance peak occurs at around 400 Hz when the vent diameter is 1 mm. It becomes 800