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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 function3 I, I' z( c5 Q# S* r+ x5 S
like conference meeting, music studio or sound backup etc.... y1 l+ f; M/ h2 g5 T: V
In the music field, open reel tape recorder just a one of major component.
; n- n& K4 [: X7 g/ w% [8 ^# Xother parts also is very importance, + H$ _- x3 q; z q# Z5 \
speaker system( _8 [& Q4 J/ C4 A' g: W
power amplifier system
1 s5 c2 V+ T/ u) kpreamplifier system' g I" l" U: ?1 h; C
mic system
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5 B! k& y" w2 r$ G! `( BOver forty years experience,
2 S0 y+ x8 p7 ~ B# `& M$ Mfrom product designing begin , and very deep to know all product's weak point, that can increase you music knowlege.
; k+ v: Z* Q: B$ U+ S- @% YHow to set up a system for the music reproduce,$ p2 [- C3 g$ `: f& a
those are not easy!' K1 z t' Q0 _. B: ^& t" a4 L/ _
! l. e, ^# r$ }! l, @Somebody asking me,
( a. T& R6 I; {' hopen reel machine "A80MKVI" is perfect
/ X+ f1 ^5 [# dI telling you " No"
0 a5 L1 E2 w- \. n l/ gStuder products also has weak point,; r' T1 U ^; O: I
A80MK "replay" circuit design is big error, / V, Z) }) C& p1 J
many brand, is big error in circuit design.
- X7 F0 F. p5 }" S! B, B' Wmajor is Noise, frequency response and feeback etc...........
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I will design a tube circuit for my A80UVMKVI
. ~* v$ r* t5 O i" ]: U; V, Srecording and playback function
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In the music system 3 d1 V# ^' X0 G& s+ r# u% l
vacuum tube is best than semiconductor is vacuum tube # C( ?3 }2 `/ t$ F) s
$ z% j e3 I/ RA good reels machine ! Q5 n2 v+ y8 e: y6 L0 D! S8 |3 M# k
must using the tube amplifier,
4 A8 {8 E1 d/ S6 M8 Kthis is right end point( E* a, Q2 c6 P; n8 P
_______________________________________________________________________________1 E( S$ s1 y2 ^1 |
, B, L. H- d2 v {开盘录音机仍在运行的主要功能
, U- \1 s- j `像大会的会议上，音乐工作室或声音备份等......
$ u( i7 V2 y# Q$ Y3 }5 }
, b! u+ q' M- g0 P$ I7 z# U( a在音乐领域，开放卷轴录音机只是一个重要组成部分之一。4 p. Q% S2 P0 q& Z
+ h6 _& O) x! ?& G! A. [9 ^其他部分也非常重要，$ L1 Q; N5 @0 z, a2 F3 I" o
3 [0 h, V5 e4 u扬声器系统
4 S. \/ B. ]: }0 A& f' L" `( \* _功放系统
2 {3 B& p! N# y6 l! \/ |前置放大器系统0 {/ ^% S/ V) Y6 l9 W" [6 S" L
麦克风系统
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9 H) a7 u2 G' G9 Y四十多年的经验, 从产品设计开始，7 N% O& Z5 l7 ?6 {
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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L- d- @; J6 F如何建立一个音乐再现系统，8 h0 z8 W4 {+ @) o8 r {
这些都是不容易！
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# q' A1 O6 \' B) {0 x+ [% {有人问我，
4 X, X. y! s1 n7 n, S8 ~开盘录音机 "A80MKVI" 是完美的4 v6 {4 C$ K% ]: e1 B& }
我告诉你“不”
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* ^4 b4 ?6 x- [+ |+ v& B# T0 j ySTUDER产品也有薄弱点，9 i8 L: h% p2 Q1 ~6 I+ ~4 I6 N- N
A80MK“重播”的电路设计是大错误，. x9 Y3 [# o* b' a" ?
很多品牌，在电路设计的大错误。/ ?0 r! K* {8 [8 R K
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主要是
9 k# k: p1 v3 J7 a: c) a& N噪声，7 b9 V, T4 o' a* g. Y! T
频率响应
8 r% R+ A5 S9 P6 Q p/ W客户反馈等..........8 `; |, q# f% I* q3 J& J. X2 L6 @
! W# p2 F5 ?4 R4 A1 j) C" f |我会为我A80UVMKVI设计一个管电路
3 n! T( b( T" O' L9 I# w, l3 M录制和播放功能
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在音乐系统* n" {+ g" D+ b; [* W I
真空管是比半导好的
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5 I# w6 t. [3 x& }开盘录音机% O- e, f! V0 L% e* Q$ y9 ~
必须使用电子管放大器,9 O8 R' C+ z; L# T2 g' S
这是正确的终点; }1 b" w5 `, G* {! H: c
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发表于 2011-12-10 13:01:39
