显示音频波形。
利用曲目的音频波形图,根据音乐节奏的步长及高低设计点火节奏及效果。
The ignition rhythm and fireworks effects are designed according to the lengths and strengths of the wave on the music audio waveforms.
波形音频的录入与回放是多媒体应用的一个重要功能。
The audio recording and playback is a primary function for the multimedia application.
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