The dynamic range and total harmonic distortion of digital recording system are different from analog recording system.

数字录放音系统的动态范围和总谐波失真与模拟录放音系统相比是有差别的。

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At present, the recording system, digital recording systems have emerged, digital and analog recording systems and analog mixed-recording systems.

当前，录制系统中又出现了数字录制系统、数字和模拟混合录制系统及模拟录制系统。

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In this paper, the meanings of dynamic range and total harmonic distortion of digital recording system and their measurement principles are discussed.

本文讨论了数字录放音系统的动态范围和总谐波失真的意义及其测量原理。

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However with the introduction of lighter weight and more flexible plastic substrate magnetic tapes, combined with a vacuum column to control the tension that the magnetic tape experiences during use, the IBM 726 was a prototype of the modern digital tape recording system.

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The company is a founding member of the Secure Digital Music Initiative (SDMI), the recording industry's effort to develop an open, secure access system for digital music.

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If they could, the recording industry would have recognized that digital downloading is the new distribution system for music and, perhaps, they would have bought Napster, instead of putting it out of business.

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