Determining spatial audio parameters

Examples of the present disclosure provide methods of determining spatial audio parameters that are robust to noise levels. In examples of the present disclosure, two or more audio signals are acquired and processed to produce a spatial audio signal. An amount of noise in the audio signal is determined. One or more spatial audio parameters are determined, where the process for determining the one or more spatial audio parameters depends on the value of the determined amount of noise. 本公开的各示例提供了对噪声电平是鲁棒的确定空间音频参数的方法。在本公开的各示例中，两个或更多个音频信号被获取并处理以产生空间音频信号。确定音频信号中的噪声量。确定一个或多个空间音频参数，其中，用于确定所述一个或多个空间音频参数的过程取决于所确定的噪声量的值。