audio signal

基本解释

Objective To assess the accuracy of Doppler audio-signal processing system(DASPS) in noninvasive automatic estimation of pulmonary vascular resistance (PVR).
目的评价多普勒超声音频处理系统（DASPS）自动定量估测肺血管阻力（PVR ）的准确性。
The algorithm proposed in this paper is digital-audio-signal-independent, that is, the original audio signal is not required in the procedure of extracting watermark.
本文提出的水印嵌入算法是数字音频信号独立型的，在抽取水印时不需要原始的信号。
The simulant surrounding stereo-system designed in this paper can convert the ordinary audio-signal to stereo audio-signal through the processing of Digital Signal Processor (DSP).
本文设计的虚拟环绕立体声系统，将普通双声道音频信号经过数字信号处理器（DSP）处理，转变成具有环绕立体声效果的双声道音频信号。

Only at the receiving end are they re-assembled into a coherent audio signal.
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Yamaha designed the model with left-right symmetrical audio circuitry to provide the shortest circuit path for audio signal travel without loss of audio signal purity.
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音频信号
So it is necessary to do research on the technology of information hiding in audio signal.
随着数字化和网络化的发展,其应用价值会显示得越发突出,因此对以音频信号为载体的信息隐藏技术的研究有着重要的意义。
语音信号
Lossless audio coding was widely used in the processing of audio signal.
在语音信号处理的许多应用中,采用了无损音频压缩的方法。
声频信号

音频信号
Through selecting proper Cepstrum coefficient, audio signal is embedded in two dimension cepstrum region.
算法通过选择适当的倒谱系数,将音频信号嵌入图像的二维倒谱域中。
声讯
声频信号