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发表于 2011-12-11 01:02:51
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open reel tape recorder is still running on the major function, F1 J# p9 E3 J4 g! O& l$ c7 a" _
like conference meeting, music studio or sound backup etc....6 m' n- c$ _ i
In the music field, open reel tape recorder just a one of major component.7 o. S2 k2 W2 }0 E% W$ R% {2 N9 }3 s/ z
other parts also is very importance,
3 K' m- I! M# P+ O2 aspeaker system
5 Y/ M" ?+ o6 n A% L/ J3 Q# j0 spower amplifier system' Z \( h* f* h& w' B( [% U
preamplifier system
& u9 ~- e0 O) O+ Z9 c; [6 G z, imic system
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Over forty years experience, : D4 U' l/ o% A5 }8 D4 ~
from product designing begin , and very deep to know all product's weak point, that can increase you music knowlege.
) U( |) Z) b" P9 GHow to set up a system for the music reproduce,
# d( ]! _, d% v) \) `those are not easy!
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# z- A# y# l% I1 iSomebody asking me,0 l) F! E7 M5 T0 L! {( `
open reel machine "A80MKVI" is perfect
8 X/ m( G2 ]! u/ M8 W' r" FI telling you " No"
2 K. \- L; b7 f ZStuder products also has weak point,2 ^+ H" b) x+ W
A80MK "replay" circuit design is big error,
+ q) @, H" e4 f% }many brand, is big error in circuit design.& e/ l6 [( @( ^/ C- @. s1 }
major is Noise, frequency response and feeback etc...........2 V& _' n$ u; s
7 V9 H" b! E7 M& j, ~I will design a tube circuit for my A80UVMKVI
4 X, l) ^2 Q( t9 ]' W+ h4 xrecording and playback function % r$ A& G- H+ {. m/ _& n
: L+ A6 M# Y0 j, ]In the music system r5 N$ Q A% d8 L! G; e2 M% ~, j
vacuum tube is best than semiconductor is vacuum tube
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. f1 Z& I1 l5 lA good reels machine
9 w7 M7 |, o& H2 omust using the tube amplifier,- \) _+ \! r. c$ v* q8 s) K
this is right end point/ u) q: n4 z+ h
_______________________________________________________________________________3 m* ]" ?: y. ~4 m' h3 v" u
/ s1 U; a4 a) v3 D开盘录音机仍在运行的主要功能
& l2 O Y+ {; f) g像大会的会议上，音乐工作室或声音备份等......
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2 P2 z i! D$ p在音乐领域，开放卷轴录音机只是一个重要组成部分之一。
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( s9 U7 |- }$ X6 ?7 i其他部分也非常重要，
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3 L$ u; Y1 A% a/ a$ j3 s扬声器系统1 G3 H$ k( J: W! [" l5 j& `$ }8 ^
功放系统- b9 @0 ~. Y, \5 s# W
前置放大器系统
: b. a$ l2 S5 b6 n: Y麦克风系统" Z0 Q' x) O. B' E* P# f8 K
' Y' ?( n+ x- b四十多年的经验, 从产品设计开始，
$ X9 ~- z, s2 @4 q4 E并且非常深刻的了解所有产品的薄弱点，可以增加你的音乐知识。
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0 p( T- c# B/ h- s6 z" I4 D( v如何建立一个音乐再现系统，
9 z$ l0 e! n% C) d' b这些都是不容易！
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: `# _. [ L: y! i有人问我，# ]% |! s# c8 B6 o/ x# _/ c) j
开盘录音机 "A80MKVI" 是完美的( f+ V0 X8 \& h5 g& d7 k$ w
我告诉你“不”6 R3 X9 t1 S0 y% y2 m6 a0 R
0 l2 g3 G6 R; F8 J S+ XSTUDER产品也有薄弱点，' \% p/ L8 f3 X4 p
A80MK“重播”的电路设计是大错误，) z: Q8 H ]$ W5 I
很多品牌，在电路设计的大错误。+ j% |1 ]* K# D- P! ~) j* p3 G
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主要是
0 U* S Z2 c5 q& x噪声，
! t2 c- ]! @6 b. m n4 \频率响应8 b# g! |& o' K3 y! Y# b# _
客户反馈等..........# Q0 i- Y4 N! U) ~- `
$ i- k& a9 L0 o' j2 O我会为我A80UVMKVI设计一个管电路7 E! t) T5 c# F- j5 U0 Y
录制和播放功能
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# S2 G& r( A' d& w7 {2 K* A1 ]在音乐系统
$ E: w9 l& I5 n1 t5 h/ T* N: @# @真空管是比半导好的
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% j; r* o; y3 B4 w+ U, @开盘录音机/ k5 [( O. b0 c9 d" c* Y
必须使用电子管放大器,9 ^8 P3 V# j& Y g' I6 P
这是正确的终点& u3 B9 s9 y. [. T
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发表于 2011-12-10 13:01:39
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