计算机中内置的麦克风可作为入门使用，本教程中有一节讨论音频设备的选择。
The built-in microphone in your computer can get you started, and the tutorial includes a section on selecting audio gear.
远程协助安全可靠，我们可以使用网络摄像机及音频设备来交流。
Security and reliability are built in and we will be able to see and hear each other through the use of webcams and audio devices.
您的应用程序能够使用MCI控制任何支持的多媒体设备，包括波形音频设备，MIDI音序器，CD音频设备，以及数字视频(视频回放)设备。
Your application can use MCI to control any supported multimedia device, including waveform-audio devices, MIDI sequencers, CD audio devices, and digital-video (video playback) devices.
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