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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 function5 P2 l3 n! ~5 d( `
like conference meeting, music studio or sound backup etc....
* Z; X9 ]: }9 u5 \1 ?In the music field, open reel tape recorder just a one of major component.
3 B. E: Z8 d6 z; W( p* lother parts also is very importance, $ @" [: V/ d6 s) N M8 R" ?( j
speaker system+ ~& \1 q# h8 f% p
power amplifier system
1 u6 q4 D+ k$ h/ Epreamplifier system, x3 S q9 o Y1 V: B8 }
mic system
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Over forty years experience, 2 l7 T6 n) U5 \+ k8 `# j
from product designing begin , and very deep to know all product's weak point, that can increase you music knowlege., o' }9 _% P8 h+ ~" f* T( m& F
How to set up a system for the music reproduce," }3 x- D1 {! u. g0 e/ F
those are not easy!
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Somebody asking me,
' Z% t0 f. p8 j/ s! ]open reel machine "A80MKVI" is perfect [2 V7 o1 t2 O0 n9 v8 z4 Q
I telling you " No"2 E' r9 f9 [* S; u9 M+ n+ Z4 W# h
Studer products also has weak point,4 ]5 m O* V1 l5 c( t
A80MK "replay" circuit design is big error, 8 |. @4 M* n3 y5 E
many brand, is big error in circuit design.9 D0 T+ ~& S4 x6 @# @! W, K' L( Q6 x
major is Noise, frequency response and feeback etc...........
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I will design a tube circuit for my A80UVMKVI 1 c1 z1 U& `7 L) p8 Y% N4 ^
recording and playback function ! w" g4 ^( E" H; U, a* U+ K
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In the music system 0 L5 [3 \. u' ?
vacuum tube is best than semiconductor is vacuum tube " [ p3 s3 l' U# C
O; \& G" E, DA good reels machine
* d: l" ]! h! ?% fmust using the tube amplifier,/ ~( X( B% p" q |# `* o, Y
this is right end point+ J3 u+ f9 W+ x3 Q r# [
_______________________________________________________________________________+ R& k9 U& y E, T" F
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开盘录音机仍在运行的主要功能
5 N/ b: d8 v* S% Z像大会的会议上，音乐工作室或声音备份等......: L" A, j9 p' F6 V8 @) s( O
0 b% ]" a: ^' f k/ X" P# s在音乐领域，开放卷轴录音机只是一个重要组成部分之一。* d# I% _. ?; q# c
$ ?" U/ G Y+ Z: l6 Y其他部分也非常重要，% v; d- T. {& n' Y' X/ b7 P! Z% P# I* t
$ S7 i: N3 n2 m; D
扬声器系统; t; J- g; a/ F4 J b$ J9 A
功放系统
% J4 Q8 Y3 w& j& K: L" j+ G3 y/ e前置放大器系统. Q$ [2 v( t" U$ e# N
麦克风系统
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! ?( V0 Q# O- q1 y四十多年的经验, 从产品设计开始，
0 q3 I& g0 j: f: Q! v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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如何建立一个音乐再现系统，
# Z6 F2 m- a6 [" g+ |1 Q8 t8 ^; w: s) a这些都是不容易！2 ] _4 }0 g9 \+ j, J. T
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有人问我，# i& c% x- w' ]" r
开盘录音机 "A80MKVI" 是完美的
8 N! H! L, c) D, ?我告诉你“不”
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* z" y' ~" e9 z: z# Q' zSTUDER产品也有薄弱点，0 z! }5 X/ ~' @; [$ t: [! w, q
A80MK“重播”的电路设计是大错误，
& c" P6 w) s' w' Q很多品牌，在电路设计的大错误。- B, k, E1 U& ~1 Q7 v+ z! E5 `) k
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主要是3 i0 F) {! I- Z# K) p
噪声，
, }4 f( `' l) I频率响应
1 t( ]/ c+ Y; }* w客户反馈等..........; N. i' y! g& Y/ E6 w4 B4 f' n
1 d1 q9 k$ K4 g* r我会为我A80UVMKVI设计一个管电路- b3 `: ~- J( E# Q9 I W# M1 L
录制和播放功能0 a# W& h, [- N `* ]
8 j) u( q5 J4 O7 C4 F0 o" g& V在音乐系统8 q9 s) Q$ f3 r+ c* }
真空管是比半导好的
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开盘录音机$ A0 P5 ~( U6 C" G" J
必须使用电子管放大器,
1 b6 ? R- z ]8 Q5 Z这是正确的终点
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