APPARATUS AND METHOD FOR REPRODUCING RECORDED AUDIO WITH CORRECT SPATIAL DIRECTIONALITY
    3.
    发明申请
    APPARATUS AND METHOD FOR REPRODUCING RECORDED AUDIO WITH CORRECT SPATIAL DIRECTIONALITY 有权
    用正确的空间方向再现录音音频的装置和方法

    公开(公告)号:US20150245158A1

    公开(公告)日:2015-08-27

    申请号:US14432145

    申请日:2012-10-01

    IPC分类号: H04S7/00 H04R5/02

    摘要: An apparatus comprising: an input configured to receive from at least one co-operating apparatus at least one audio signal; an audio signal analyser configured to analyse the at least one audio signal to determine at least one audio component position relative to the at least one co-operating apparatus recording position; and a processor configured to determine an position value based on the at least one cooperating recording position and the apparatus position, and further configured to apply the position value to the at least one audio component position, such that the at least one audio component position is substantially aligned with the apparatus position.

    摘要翻译: 一种装置,包括:输入,被配置为从至少一个协作装置接收至少一个音频信号; 音频信号分析器,被配置为分析所述至少一个音频信号以确定相对于所述至少一个协作设备记录位置的至少一个音频分量位置; 以及处理器,被配置为基于所述至少一个协作记录位置和所述设备位置来确定位置值,并且还被配置为将所述位置值应用于所述至少一个音频分量位置,使得所述至少一个音频分量位置是 基本上与装置位置对准。

    Spatial audio augmentation
    4.
    发明授权

    公开(公告)号:US11758349B2

    公开(公告)日:2023-09-12

    申请号:US17258769

    申请日:2019-07-05

    IPC分类号: H04S7/00 G10L19/008

    摘要: An apparatus including circuitry configured for: obtaining at least one spatial audio signal which can be rendered consistent with a content consumer user movement, the at least one spatial audio signal including at least one audio signal and at least one spatial parameter associated with the at least one audio signal, wherein the at least one audio signal defines an audio scene; rendering the at least one spatial audio signal to be at least partially consistent with a content consumer user movement and obtain at least one first rendered audio signal; obtaining at least one augmentation audio signal; rendering at least a part of the at least one augmentation audio signal to obtain at least one augmentation rendered audio signal; mixing the at least one first rendered audio signal and the at least one augmentation rendered audio signal to generate at least one output audio signal.