Invention Grant
- Patent Title: Compression of spaced sources for hearing assistance devices
- Patent Title (中): 用于听力辅助装置的间隔源压缩
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Application No.: US13568618Application Date: 2012-08-07
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Publication No.: US09185500B2Publication Date: 2015-11-10
- Inventor: Olaf Strelcyk , Brent Edwards
- Applicant: Olaf Strelcyk , Brent Edwards
- Applicant Address: US MN Eden Prairie
- Assignee: Starkey Laboratories, Inc.
- Current Assignee: Starkey Laboratories, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04R5/02
- IPC: H04R5/02 ; H04R25/00 ; H04S1/00
Abstract:
This application relates to a system for compression and mixing for hearing assistance devices by application of compression to individual sound sources before applying a head-related transfer function (HRTF) to prevent compression and cross modulation of interaural-level-difference (ILD) cues for localization, according to one example. Variations of the present system use coordinated compression to left and right individual source signals after application of HRTFs.
Public/Granted literature
- US20130148813A1 COMPRESSION OF SPACED SOURCES FOR HEARING ASSISTANCE DEVICES Public/Granted day:2013-06-13
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