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
( n; @: q! R0 |- M. f
! W j' [- A5 V$ ^2 ]Lyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
' L6 O" ?4 k- k% b4 N' z& U1 p丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm' W: W8 n* U6 S6 T# F6 t( x$ }
, V7 X# `. U5 Z% s8 j5 s頻率響應
1 F5 L2 K) G0 c15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB
. ?* z$ Y& d! \ F" B7 j7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB7 ?; D- V0 g5 G! L! Y3 [- V$ |
3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB
; W) ~; }2 H* O$ V
& T5 f# q3 l/ m2 @1 f5 K訊噪比) c( J: Q5 x0 b- p: M
67 dB "A", 15 ips/510 nWb/m, NAB equalisation
! X. g0 c- y! o l5 K- G! Y) n' l" d; z h6 O( R
減噪系統 Dolby HX Pro
, @$ J0 s2 {7 I* U: |
* a. k/ z5 E6 o. X# y等化曲線' z- b4 }9 ?/ X# \/ D% Q) F; y
CCIR 或 NAB 可切換* h5 R/ i' I! g7 o( C. K' h
) ?1 O6 c' L3 ~) D& o啟動時間& [& `) F! g4 m8 B- H, Y0 E
15 ips 600 ms (0.6秒) 0.1 % 抖動率' V3 F3 V* ^" s7 t5 M4 Y2 f
7.5 ips 500 ms (0.5秒) 0.1 % 抖動率, `% u) U$ l( N
3.75 ips 300 ms (0.3秒) 0.1 % 抖動率9 p5 r- n% {9 ]2 h- f5 Q
9 _- Z: p6 N8 h7 D6 P
抖動率9 Y- O' S" G! e
3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)6 s2 Z; g0 u( l9 d1 W) |
7 1/2 ips < 0.08 %+ t1 ^4 t; K4 ^4 @# P% x
15 ips < 0.06 %5 S. _* O4 h) u! l" q! [( `, p k$ R
7 R# ~. g, Z" h, m; J. K- v5 f
電平指示
+ M- \, k; F7 P12 段LED PPM ( H9 G9 K' S+ Z+ { V. a1 g
$ o2 @- p' H7 Q磁帶張力 80克
3 ?# K6 E, P0 w9 y$ P- e7 r/ s$ w2 |6 v
0 C) l1 `- k d0 i- ]/ t偏磁 300 kHz7 J4 F8 c Z- Z* a5 ^
消磁 150 kHz4 t4 p, R4 r+ c8 F1 m
! ~/ n* B+ O- q8 S$ _9 Z
, H9 a# Z/ a0 b' g8 w& [# K" P$ L% C; W3 |+ g+ {
4 y5 j5 ^8 x' `$ J+ _音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")# D! c3 C: p5 h+ R' g; [& v2 Y
A Danish made proffessional Reel to Reel recorder I tested a and overhauled.
P t+ h6 R: S: R# |Made the vid just to show the functions of it. 8 O! j F' z0 b
A great sounding machine (Sorry about the sound in this vid)
+ Z' ]& L/ \6 K3 wMusic is Miles Davis + q8 I& m3 t7 y1 Q/ p* v! c) C
No copyright infringement intended
w, ~* G) \$ @& MPics of the unit can be found here http://tinyurl.com/6ereyph |