It is just that simple

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送交者: tidan 于 2010-12-19, 02:22:13:

回答: or how do you digitally synthesize the sound of a grand piano? 由 steven 于 2010-12-19, 02:05:15:

It is just that simple:
wiki 说道：
Sound waves are often simplified to a description in terms of sinusoidal plane waves

http://en.wikipedia.org/wiki/Sound
you can ride a bike 50 bucks, you can also ride one 2 grands. But, the physics behind them is the same.That is my point. Otherwise, how come those dirty cheap audio cards could satisfy so many people?


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