公开(公告)号：US20170236547A1

公开(公告)日：2017-08-17

申请号：US15584557

申请日：2017-05-02

Applicant: SOWHAT STUDIO DI MICHELE BAGGIO

Inventor： Michele BAGGIO ,  Dino BAGGIO

IPC: G11B20/10 ,  H04R3/00 ,  H04R5/027 ,  H04R1/40

CPC classification number: G11B20/10527 ,  G11B2020/10546 ,  G11B2020/10601 ,  H04R1/406 ,  H04R3/005 ,  H04R5/027 ,  H04R2201/003 ,  H04R2201/401 ,  H04S2400/15

Abstract: The portable sound recorder (1) according to the invention comprises A) a plurality of microphones (1A-F) arranged for picking up voices or sounds from an external environment; B) a protective outer shell (10) that encloses: B.1) a logic unit (2) programmed or in any case arranged for processing the electrical or opto-electronic signals emitted by the plurality of microphones improving the quality of the sounds recorded; B.2) a mass memory (4) arranged for memorising and store/conserve the sounds picked up by the plurality of microphones; B.3) an electric power supply (6) that supplies the logic unit and the mass memory; and where the plurality of microphones comprises at least two microphones of the Micro-ElectroMechanical System (MEMS) type. The recorder is suitable for semi-professional use, is very small in size, can very faithfully reproduce atmosphere and directionality effects, is suitable for example for making cinematographic recordings or recordings of natural phenomena, live concerts or other music or sports events and press conferences.