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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% q+ y; Q' I* m7 f
like conference meeting, music studio or sound backup etc.... a' m, V& x) ?% I* }0 ]# I
In the music field, open reel tape recorder just a one of major component.3 [. C& o' M0 }2 z& `
other parts also is very importance,
2 d5 S t( q6 d, E% ]speaker system
& n' f# o- h- {0 U) u7 e9 ]8 J6 U' Upower amplifier system. S' h9 V- c% J0 U- l
preamplifier system2 |% j' f7 r) Z \
mic system0 p6 {2 h# ]# D! s
! u0 N2 [/ |2 {% O0 lOver forty years experience, ) s- L& Q$ d) Z$ Y
from product designing begin , and very deep to know all product's weak point, that can increase you music knowlege.
3 b/ h$ ] R7 O4 MHow to set up a system for the music reproduce,. c8 A4 o2 K5 b2 g( Y0 z5 ^
those are not easy!
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Somebody asking me,
+ K7 g$ s$ g. l: D2 Yopen reel machine "A80MKVI" is perfect
9 Q. U- L* r8 XI telling you " No"
" M6 a# P8 d8 C8 Q% x; D# X0 pStuder products also has weak point,- `# g* N& P: ^$ s
A80MK "replay" circuit design is big error,
% q% D* e) a" E9 L% a2 W8 H( ^, Vmany brand, is big error in circuit design.
E* r9 L2 t/ c/ lmajor is Noise, frequency response and feeback etc...........
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. f) I0 @. [! C& F2 l5 L: RI will design a tube circuit for my A80UVMKVI 0 @, N8 M" g6 f9 r' R$ P2 j9 p
recording and playback function
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In the music system ! a" N" v+ _- {( R8 H% W
vacuum tube is best than semiconductor is vacuum tube * {$ C2 e7 s1 w9 a: w- z
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A good reels machine
( M, d2 K5 ~/ P# m2 bmust using the tube amplifier,
% K; e) r, S8 L$ v! H# sthis is right end point
8 s2 X% s& V' Y5 _" m$ q_______________________________________________________________________________! l6 ^1 Y( q) M7 f- e2 ~
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开盘录音机仍在运行的主要功能# L6 X# p5 V/ B; T5 u
像大会的会议上，音乐工作室或声音备份等....../ `! S, q1 `) Z0 T5 t" Z6 g# c% q
. ?. M* G2 t c" k在音乐领域，开放卷轴录音机只是一个重要组成部分之一。: N* s8 D6 U3 Z8 j8 e% E" ~% w
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其他部分也非常重要，! m! x2 |" j. n1 L
$ \1 q" D _% q1 Q: c2 i扬声器系统2 B- x/ Y2 S6 g8 K0 a
功放系统% E% U) F) v8 E" c! n3 g7 W$ V5 o( `
前置放大器系统) g5 p4 p* Q& B8 A3 R& l9 O* a
麦克风系统: \: O8 w* v7 Z" Y
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四十多年的经验, 从产品设计开始，
% i- T2 _2 j2 K; `* @- H2 z) s/ N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。4 ^2 K9 H7 b, e4 o$ [" w! p
7 A, Z5 |" o# q) H/ K7 D/ h# F如何建立一个音乐再现系统，
" b- s0 h3 O- q$ P* }2 x这些都是不容易！4 V0 O0 d0 ?! K+ G9 n8 O
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有人问我，
/ A/ x, N' H. M c7 Q2 O/ k: [' L开盘录音机 "A80MKVI" 是完美的
3 w2 L" ~2 B. F- p; e* I% p! j2 D我告诉你“不”
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0 \) {$ s+ h3 }0 K nSTUDER产品也有薄弱点，
8 U& e: } E4 wA80MK“重播”的电路设计是大错误，! N2 {# s) a( v% [% L' v
很多品牌，在电路设计的大错误。# U9 g% T" y! z5 o4 P
" C% i. q6 Z0 |' f: f1 z( @* Q7 |主要是
d7 L" M( z, e+ W: d& R5 m3 a噪声，
7 X; n0 ~8 Z3 Y: o频率响应0 k" c; h7 u2 R4 p. t
客户反馈等..........
$ d& g+ r8 |; O0 L7 P+ l: P* k# Z/ b% u* B
我会为我A80UVMKVI设计一个管电路
! d- n1 x' E! ?4 W( e录制和播放功能: h. T/ p W4 d' F6 A1 s# `
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在音乐系统
n# I6 `! D* I/ C! {2 `真空管是比半导好的# z( \7 J+ P$ B- Y" s4 u3 n
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开盘录音机
* d( C1 E) p+ v l8 J必须使用电子管放大器,
8 Z( B, [9 H( [3 x% \, |" }这是正确的终点
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发表于 2011-12-10 13:01:39
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