Apparatus for picking up sound waves
AssigneesJoanneum Research Forschungsgesellschaft mbH, AVL List GmbH
InventorsFranz Graf, Martin Pfluger
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Abstract
The invention relates to an apparatus for picking up sound waves with a separating body and at least two microphones arranged on the separating body. A pick-up which is particularly true to nature is achieved in such a way that the separating body consists of a reverberant material and is provided with a substantially wedge-shaped arrangement, with two separating surfaces which are inclined towards one another at an acute angle, and that the microphones are arranged at a low distance from the separating surfaces.
Claims12
An apparatus for picking up sound waves with a separating body (1) and at least two microphones (6a, 6b) arranged on the separating body (1), wherein the separating body (1) consists of a reverberant material and is provided with a substantially wedge-shaped arrangement, with two separating surfaces (5a, 5b) which are inclined towards one another at an acute angle, and that the microphones (6a, 6b) are arranged at a low distance from the separating surfaces (5a, 5b).
Dependencies are inferred from the claim text.