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 2011-12-22 13:56 编辑
' r$ [$ J, S5 V( s
/ c. w# t7 E& p' kLyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
J2 I5 T( E6 D* s2 t5 G丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm& y' V" G& B: P( u
2 [# X5 f: _6 k6 b5 M% u頻率響應0 O+ Z0 x3 k6 H& V* `
15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB
7 q B% k/ [- V4 P }/ n7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB
# ?$ h" F% G6 V$ B3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB
! x0 _1 o! L8 C
8 x$ y; H# x& l' Q0 s" H; Y) w訊噪比9 E& r0 A7 n3 r- K1 w
67 dB "A", 15 ips/510 nWb/m, NAB equalisation( u$ o* f4 {' W* r9 N" T
: Q2 N2 d2 v( G* [5 W減噪系統 Dolby HX Pro$ X- M# l5 X3 d9 Y
8 ~: h$ j2 `3 g: z% f3 ^
等化曲線! }4 h% ~2 E$ q( `- o
CCIR 或 NAB 可切換& u0 f# M6 }) z
! X1 a; q" p7 y! x# N, I/ ?# E啟動時間! [+ s+ v0 [# K
15 ips 600 ms (0.6秒) 0.1 % 抖動率 |/ D% r1 l i* j+ H. a2 K5 o) T
7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
; e7 _! u) F( A9 n* f' v3.75 ips 300 ms (0.3秒) 0.1 % 抖動率
) S; T2 _ V* C
2 n. t- I$ p- Y, C9 L抖動率
7 Y' X n I9 R0 t/ b" G' D3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)
$ ]; W7 X5 f2 e7 1/2 ips < 0.08 %
" U* {$ B6 }5 J. b' I0 ?2 d15 ips < 0.06 %! R3 P$ `6 q* ? \- l2 M: B
' v# A- g% f$ \
電平指示
& c5 y, R9 O" |* V! S2 E12 段LED PPM
( |9 d7 S6 E5 ?& Y5 a) I: J+ s( T3 c/ s3 U, I) @
磁帶張力 80克
/ L& c* e0 S+ t# A
, w6 i! m; ]# k4 K: Q q+ L) K偏磁 300 kHz
, X: t# Y) d( y" ]' n6 G) Z# S消磁 150 kHz
9 `0 C* z/ O- R: G; n7 r6 n0 X1 `/ h$ S$ c4 g! C) r
- d2 q9 C# T- s4 p, e" Z
- y; r* Y) y2 T
: o+ m [; O! a+ z音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")
9 n l- x f' w- |1 Q( NA Danish made proffessional Reel to Reel recorder I tested a and overhauled. ) E; n, T/ g8 ?- |& n5 Y
Made the vid just to show the functions of it.
: T& I* m# ]" x& `. @$ G7 Y% JA great sounding machine (Sorry about the sound in this vid) 5 t0 `) f9 |* |0 g% c: v9 Z0 z
Music is Miles Davis
# T3 b7 S, C- xNo copyright infringement intended
$ f5 D% F" C: m: APics of the unit can be found here http://tinyurl.com/6ereyph |