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 7 K+ e: R% l- ?' i4 B; f7 t$ d. p
: G/ k! s5 e* S6 V# pNuvistor管製造的開盤機 - AMPEX MR-70; 讓Willi Studer想超越而只能追平的機器% J: S7 k" t. H2 n; S
5 D- Z# P) T* {: Q! ?" c
, `0 A0 s t# u# s) E' E
' x" Q! ^4 \4 a4 U0 wAccording 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." h$ T; [0 v, C1 U, E1 a. ]' a! A
6 r, j, _, w8 x8 T4 T. u1 p0 G
AMPEX 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
; z# b; z: T0 _
R! J/ V j% A" {6 f1 Mhttp://www.historyofrecording.com/AMPEX_MR-70.htmlhttp://vintagewindings.com/Restorations/Ampex%20MR-70%202.html& I' M5 h5 R) t( m% @$ M
http://www.tonbandmuseum.info/nach-den-ampex-3xx.html
( t; ^9 V K1 s) Z- ~& O' q) |1 m
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) {, ]$ ~8 t$ B. A
" R9 U3 Q! p, V* ]4 C9 ~MDI Precision Motor Works還把MR-70的Nuvistor管移植到AMPEX 102, 變成AMR-170
2 x% ^8 Z: D! h3 M& N1 ]( n' v; dhttp://www.precisionmotorworks.com/Showcase.html
' s( k6 C7 z' ]0 B x* N3 r5 \3 u' P, n. l# p
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-704 p8 y( A0 M2 I) M6 r1 `
http://www.sonicraft.com/Analog_To_Digital_Transfer_Gear-MR70.html; o: ` `, J6 @$ E' N) E! [
4 R6 z8 m0 K# b& n* c對超過$12,000 美元的盤機不表認同者亦有之(這個觀點我非常認同,最好的錄音都是用簡單的器材完成的,而且都是一次錄完,直到滿意為止.沒有事後修補這回事!不夠水準的藝術家配合能力不足的錄音工程師,再完美的設備也是罔然.沒有必要將整個錄音塞得滿滿的,音符間的留白反而有更高的透析度!)
0 g" ]7 f: C$ I8 ?6 U7 A$ @http://www.analogrules.com/hummm.html: i/ ]6 }5 m8 k" o2 T
+ |5 `' P- x9 y* I" X: m, CYoutube上的AMPEX MR-70重建計畫
8 J: E7 k9 q* ]5 Uhttp://www.youtube.com/watch?v=lIDHs3kmGj4# M1 i5 u. d& I! y, ^
4 T4 ~2 f9 x# v8 Z7 iAmpex MR-70 restoration I (2013/11/13)
4 M7 D1 E% T6 F W* s* |http://www.youtube.com/watch?v=7RM3M1_p-_w4 s. x$ @$ k) U$ Q- y7 W
Ampex MR-70 restoration II (2013/11/13)9 q2 J( J" A: _
http://www.youtube.com/watch?v=N2KNKq7Q1r8
7 T% w8 `& W9 u& c) _; yAmpex MR-70 restoration III (2013/11/13)
& I' M0 ?8 p; _5 H; @0 whttp://www.youtube.com/watch?v=XvMAK2GZXP8
8 k% H& s1 i1 e0 b0 gAmpex MR-70 頻響測試 (2013/11/14)2 o5 n1 D/ f/ ~( h7 Z
http://www.youtube.com/watch?v=XvMAK2GZXP8
0 q+ L7 B( y9 \3 A, O
& _* c4 B. P; Y, e; vNuvistor管的相關資料, AKG C12A話筒也用這一味!
7 t. Q# O. }7 ~. k/ L. B4 T& J# Chttp://en.wikipedia.org/wiki/Nuvistor2 A1 l' \( R) s6 W1 c; n
' p9 [7 S1 \% V# i$ @+ K2 ]2 v
7 D' v4 \1 M1 u% o* e* o |