赶快注册并登录访问我们网站,呈现更多精彩内容!
您需要 登录 才可以下载或查看,没有帐号?注册加入
x
本帖最后由 yjwu 于 2013-11-21 18:12 编辑
/ ~0 o7 g& Q/ i: y$ @
1 Q( }1 x" \+ P# G1 ?9 wNuvistor管製造的開盤機 - AMPEX MR-70; 讓Willi Studer想超越而只能追平的機器% U7 P# a5 ~* F
& W% q7 I9 r' f S
2 d# \/ M" I2 w$ p5 o; N* I
, M/ ?+ j8 G) |) e
According to Bill Vermillion, a Studer engineer once told him that Willi Studer's goal in life was to make a tape recorder better than the MR-70. He tried for two decades; then came to the conclusion that he could equal it but not surpass it.( w( W& X9 z5 Y9 T, m
4 E* q( t7 g! b6 @& b! d6 EAMPEX 於1966年製造; 傳說中沒有超過100台,每台都是定製的. 有半寸3軌的特殊規格# c$ C) T: e; O; G
+ L( X) h2 x# U$ [& g, Vhttp://www.historyofrecording.com/AMPEX_MR-70.htmlhttp://vintagewindings.com/Restorations/Ampex%20MR-70%202.html
( X5 ]& a6 n8 Y/ y. v) D* W1 Bhttp://www.tonbandmuseum.info/nach-den-ampex-3xx.html
- `( _) M; o/ @
' K* B6 P( Q/ C! g6 `Rein Narma and Mort Fujii, "Performance and Reliability Requirements for a Master Tape Recorder," Journal of the Audio Engineering Society, v. 12, no. 4 (Oct. 1964): 274-279" ` [2 x( U- e& x& W
. e& W; x, Q' F
MDI Precision Motor Works還把MR-70的Nuvistor管移植到AMPEX 102, 變成AMR-170
( l2 q; S7 F5 t0 ]! I/ j! T) [! |' {http://www.precisionmotorworks.com/Showcase.html
( X+ ~/ I; H4 A
! ]% Q: T1 W0 j5 g' i% R K8 a一家專門幫客戶轉模擬開盤帶的公司Sonicraft也整了3軌及4軌的AMPEX MR-70
: }0 T0 O6 \1 F7 e% J/ Ghttp://www.sonicraft.com/Analog_To_Digital_Transfer_Gear-MR70.html
3 K+ R4 G8 K# N# r7 M0 A3 h
( r' F/ g# B/ _& \* z對超過$12,000 美元的盤機不表認同者亦有之(這個觀點我非常認同,最好的錄音都是用簡單的器材完成的,而且都是一次錄完,直到滿意為止.沒有事後修補這回事!不夠水準的藝術家配合能力不足的錄音工程師,再完美的設備也是罔然.沒有必要將整個錄音塞得滿滿的,音符間的留白反而有更高的透析度!)
* e' m2 t! i1 w6 u' i% bhttp://www.analogrules.com/hummm.html
9 X I8 p/ Z' V, L3 v6 g' l& \- y$ y5 D) H& K# q
Youtube上的AMPEX MR-70重建計畫9 @5 h. ~5 Q) k6 Z( l2 b4 @/ l9 ~
http://www.youtube.com/watch?v=lIDHs3kmGj4
% } m5 @4 X5 N! q6 l( p9 o/ o( Z' `" L
Ampex MR-70 restoration I (2013/11/13)" J# x# _* f7 I; ^
http://www.youtube.com/watch?v=7RM3M1_p-_w
) N$ O3 l. b- qAmpex MR-70 restoration II (2013/11/13)
5 Q, H9 A$ v! ]http://www.youtube.com/watch?v=N2KNKq7Q1r8* B7 ]0 ]+ K. B( f
Ampex MR-70 restoration III (2013/11/13)- M, t$ K# |% o& E3 S! Y
http://www.youtube.com/watch?v=XvMAK2GZXP8. Y( Q/ B$ P4 ~9 v9 \- |
Ampex MR-70 頻響測試 (2013/11/14)
8 y) S5 M/ Y, F8 R; C7 d% y4 Qhttp://www.youtube.com/watch?v=XvMAK2GZXP8
4 f J" \, n6 b5 E7 _( v6 \# N" M* O a& f
Nuvistor管的相關資料, AKG C12A話筒也用這一味!0 d+ W9 f k8 ]; S+ O+ X7 t
http://en.wikipedia.org/wiki/Nuvistor
+ t' ^( ^& K! c) f( v0 g4 K' C/ w$ ?! B$ w( w
% \: Q: D6 M( M, Q0 ^5 G4 j
|