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 作者: hojuiyang111
Sound Field
a region in space in which sound waves are propagating, that is, where acoustic vibrations of the particles of the solid, fluid, or gaseous elastic medium filling the region occur. A sound field is completely defined if for each of its points the temporal and spatial variation of any of the quantities that characterize a sound field—the displacement of a vibrating particle from its equilibrium position, the vibration velocity of a particle, or the sound pressure in the medium—is known; in certain cases, changes in the density or temperature of the medium in the presence of a sound field are of interest. The concept of a sound field is usually used for regions having dimensions on the order of, or greater than, the wavelength of the sound.
我實在看不出這定義和我們的聽覺有多大關係.
依這定義,我倒以為sound field 被誤用了..
呵.
台灣許多人及燒友將sound stage當成sound field在講.
sound stage 情態 與 sound field 特性會與聽覺上有所聯繫.
:)
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psycho 趕快弄一台至少有24/96的DAC吧
若能完整的輸出聲音可是非常厲害的
24/88.2 用 16/48 聽 基本上已經損失與扭曲的很厲害了
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 作者: THXman
呵.
台灣許多人及燒友將sound stage當成sound field在講.
sound stage 情態 與 sound field 特性會與聽覺上有所聯繫.
:)
台灣只說音場.不說sound stage或sound field.
說音場不對嗎?
sound stage 情態 與 sound field 特性會與聽覺上有所聯繫.
這句話不太明白.
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小弟生於台灣,兩者分言,何為台灣只言聲場?實不明....
definition能明,便能了然於心.
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 作者: THXman
小弟生於台灣,兩者分言,何為台灣只言聲場?實不明....
definition能明,便能了然於心.
看了definition,
我倒以為反而說 sound field 不太對.
以定義 sound field 比較像物理名詞.
Sound Field
a region in space in which sound waves are propagating, that is, where acoustic vibrations of the particles of the solid, fluid, or gaseous elastic medium filling the region occur. A sound field is completely defined if for each of its points the temporal and spatial variation of any of the quantities that characterize a sound field—the displacement of a vibrating particle from its equilibrium position, the vibration velocity of a particle, or the sound pressure in the medium—is known; in certain cases, changes in the density or temperature of the medium in the presence of a sound field are of interest. The concept of a sound field is usually used for regions having dimensions on the order of, or greater than, the wavelength of the sound.
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 作者: hojuiyang111
看了definition,
我倒以為反而說 sound field 不太對.
以定義 sound field 比較像物理名詞.
Sound Field
a region in space in which sound waves are propagating, that is, where acoustic vibrations of the particles of the solid, fluid, or gaseous elastic medium filling the region occur. A sound field is completely defined if for each of its points the temporal and spatial variation of any of the quantities that characterize a sound field—the displacement of a vibrating particle from its equilibrium position, the vibration velocity of a particle, or the sound pressure in the medium—is known; in certain cases, changes in the density or temperature of the medium in the presence of a sound field are of interest. The concept of a sound field is usually used for regions having dimensions on the order of, or greater than, the wavelength of the sound.
sound field本就是聲物理(聲學)名詞,從一開始的Definition就沒有錯,是有人亂引亂錯.
也有人以為sound stage與sound field沒什麼差別.
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 作者: kevintran
略
sound field=音場(聆聽者/麥克風前後左右上下,就是整個聆聽空間或是錄音的空間)
略
sound field
聲音(聲能)所充塞(波及)的空間場域
:)
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 作者: kevintran
先自行招認,我常常用錯。 
sound field=音場(聆聽者/麥克風前後左右上下,就是整個聆聽空間或是錄音的空間)
sound stage=聲音舞台(基本上是從聆聽者的位子往前看,就像去現場聽音樂,聽眾面對舞台坐)
其實我們一般在描述的聽感(深度,寬度,高度,等等)都是在描述sound stage(聲音舞台),不是音場(sound field)。積非還是不能成是。
就像
重力場=gravity field
田徑場=track and field
籃球場=basketball field
物理名詞(sound field)如何描術音場呢?
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