| 发明名称 |
APPARATUS AND METHOD FOR AUDIO RENDERING EMPLOYING A GEOMETRIC DISTANCE DEFINITION |
| 摘要 |
An apparatus for playing back an audio object associated with a position includes a distance calculator for calculating distances of the position to speakers or for reading the distances of the position to the speakers. The distance calculator is configured to take a solution with a smallest distance. The apparatus is configured to play back the audio object using the speaker corresponding to the solution. |
| 申请公布号 |
US2017013388(A1) |
申请公布日期 |
2017.01.12 |
| 申请号 |
US201615274623 |
申请日期 |
2016.09.23 |
| 申请人 |
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. |
发明人 |
FUEG Simone;PLOGSTIES Jan;NEUENDORF Max;HERRE Juergen;GRILL Bernhard |
| 分类号 |
H04S7/00;G10L19/008;H04S3/00;G10L19/20 |
主分类号 |
H04S7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for playing back an audio object associated with a position, comprising:
a distance calculator for calculating distances of the position to speakers, wherein the distance calculator is configured to take a solution with a smallest distance, and wherein the apparatus is configured to play back the audio object using the speaker corresponding to the solution, wherein the distance calculator is configured to calculate the distances depending on a distance function which returns a great-arc distance, or which returns weighted absolute differences in azimuth and elevation angles, or which returns a weighted angular difference. |
| 地址 |
Munich DE |
