理论和实验结果表明，通过虚拟声信号处理的方法，可在一定程度上改善扬声器的非标准布置所引起的声像位置畸变。
Theoretical and experimental results show that by using the method of virtual sound signal process the sound image direction distortion caused by nonstandard arrangement can be reduced to some extent.
采用白噪声信号作为标准声源的输入信号，在常温无气流条件下对消声器实物模型进行了静态放声试验。
After a white noise signal has been taken as the input of a standard sound source, a static acoustic test is conducted for a prototype silencer without air flow and at the normal temperature.
利用这些技术进行了实验，产生了六组不同带宽的AES标准粉红噪声信号。
Several AES standard pink noises of different bandwidths are generated.
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