Invention Grant
- Patent Title: Magnitude and phase correction of a hearing device
-
Application No.: US15204933Application Date: 2016-07-07
-
Publication No.: US09769575B2Publication Date: 2017-09-19
- Inventor: John D. Meyer , Toban A. Szuts , Perrin Meyer , Roger Schwenke
- Applicant: Meyer Sound Laboratories, Incorporated
- Applicant Address: US CA Berkeley
- Assignee: Meyer Sound Laboratories, Incorporated
- Current Assignee: Meyer Sound Laboratories, Incorporated
- Current Assignee Address: US CA Berkeley
- Agency: Beeson Skinner Beverly, LLP
- Main IPC: H04R3/04
- IPC: H04R3/04 ; H04R25/00 ; H04R1/10
Abstract:
A method for correcting magnitude and phase distortion in open ear hearing devices includes determining the insertion effect of the hearing device (12) substantially at the ear drum (11) when in the ear. Both the magnitude and phase response of the complex insertion transfer function (ITF) are corrected when the transfer function to the ear drum substantially matches the transfer function without the hearing device in place.
Public/Granted literature
- US20170085997A1 MAGNITUDE AND PHASE CORRECTION OF A HEARING DEVICE Public/Granted day:2017-03-23
Information query
