| 摘要 |
PURPOSE: An earthenware diffuse reflection plate is provided to offer a user the excellent reflection properties by reflecting the whole sound ranges and to enable a user to transform the reflection plate into various shapes for improving the reflective efficiency. CONSTITUTION: An earthenware diffuse reflection plate includes: a diffuse reflection plate(10) which is made of mud in a certain size and is coated with glazes; a stepped depression part(11) which is attached on the sidewall of concert place and includes the surface of the diffuse reflection plate facing the center; and a protrusion part(12) which is formed to be projected from the center of the stepped depression part. If the earthenware diffuse reflection plate is installed on the sidewall of concert place to face the inner part, the music sound can be diffusely reflected due to the stepped depression part. |
