The audio board converts analog sound to digital sound and stores it fur further processing.

声板把模拟声音转换为数码声音，并将其储存起来以被处理。

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The sampling rate is the number of times per second analog sound is turned into a binary number by the computer.

抽样率是指模拟声音每秒钟被计算机转换成二进制数字的次数。

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The modem of the receiving computer demodulates the analog sound signal back into a digital form that the computer can understand.

接收端的计算机的调制解调器将模拟语音信号解调还原为计算机能理解的数字形式。

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Neil Young is working on analog digital sound-- sound that was intended to be heard as he made it.

FORBES: Magazine Article

All three devices perform their respective parts well, with that familiar crunchy, lo-fi, yet complex analog-based sound.

ENGADGET: Korg announces Volca analog synth series, we go eyes-on

The new Z-Base sound bars offer two analog audio inputs, one optical (toslink) digital input, one coaxial digital input - plus a front panel 3.5mm analog stereo input for convenient connection of an iPod or other portable audio device.

ENGADGET: ZVOX intros three new Z-Base models, lowers the pricing soundbar