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1. (WO2017173506) HEADPHONES AND THEIR USE

Pub. No.:    WO/2017/173506    International Application No.:    PCT/BE2017/000022
Publication Date: Fri Oct 13 01:59:59 CEST 2017 International Filing Date: Thu Apr 06 01:59:59 CEST 2017
IPC: H04R 1/10
H04R 9/06
H04R 7/04
Applicants: WORLDWIDE HOLIDAY SERVICES, NAAMLOZE VENNOOTSCHAP
GEELEN, Jean-Pierre F.
Inventors: GEERTS, Patrick Virginia J.
Title: HEADPHONES AND THEIR USE
Abstract:
Headphone with at least one earphone speaker driver (4) for reproducing the sound emanating from an audio signal (19) from an audio source, characterized in that it is also provided with an at least one so-called "medium surface exciter" (6) for placement against the skull behind the ear of the user, and a low-pass filter (20) having an input for the audio signal (19) of the audio source and an output for the filtered audio signal for the driving of the "medium surface transducer" (6).