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发表于 2011-12-13 10:16:03
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本帖最后由 kendall 于 2011-12-13 10:20 编辑
8 K7 o: Z7 R6 o7 x- jzox 发表于 2011-12-12 11:19
5 q5 i! H' v; T/ D% h这是一个母带处理器?
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你们最后用什么ADC? analog to digital 转换器? % f. Y" K+ l: Z5 u" v
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A top A/D is
+ Q2 z% H3 f4 r' v2 r2 mFFT system" @- w. i7 [& D4 d4 i' b% r
very small loss; p7 u5 J" E" ^4 _1 R
but the 2R2 component is very affect of the sound,
; r3 W0 |: z3 D1 U# u& K1 {! ?) OFFT is 3D recording and sound analyzer.9 e/ ?$ C. Y9 t) j; h- p+ u
7 V8 C5 B7 x+ q7 m7 p一个顶级的A / D& P3 E+ f8 F& M
FFT的系统4 [! l; P; E+ i; w! A3 d
极损失小
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FFT是3D录音和声音分析器仪。
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. y+ V S3 \% g9 S+ X4 tUSA FBI/ I5 V2 `: A/ u; r
is top recording expert# V2 c- Z" k; a7 T c
they using this FFT to analysis recording sound ~' H% e5 l' @4 b4 {# Y# e
this photo is FBI Lab
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) J- ^1 o1 \+ y1 D& p4 H美国联邦调查局
$ Q E+ j7 H7 ?; I2 Z+ s是顶级的录音专家
V+ S% o2 y+ ~: z9 C( D他们使用该FFT分析录制声音
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这张照片是联邦调查局实验室的
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Also this trip I bring two sets of FFT equipment to china to help my recording lab, I, e4 f: t: {/ J, ?& {4 Q) Y
to improving replay fidelity effect
% e$ \1 U- _' F# U5 f: J此行我带来了两套FFT的设备到中国来有助于我的录音实验室,8 P8 d4 \9 \4 A# p) I" x% Y
改善重放高保真效果7 {9 p2 U, U% M+ R/ R! s
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this is my FFT equipment
3 A/ y0 k# L3 E2 c这是我的FFT的设备
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