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本帖最后由 yjwu 于 2011-12-22 13:56 编辑 4 t+ E9 Z6 I" C+ j5 q1 H
4 ~. q/ {5 g; ]' g/ A& pLyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}/ h# h4 _5 n2 J# P1 i! F
丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm
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頻率響應
e: ]( h! v) b+ H6 |- v$ l15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB
4 \* w0 `( Z6 L' C$ S+ M+ N7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB
3 f5 j3 J7 @2 o f. Q( u3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB; a4 r3 E7 B8 p2 Z Q
$ g& z+ U, h7 w" r. s訊噪比8 v6 V2 G8 V3 Q2 t( ]4 i
67 dB "A", 15 ips/510 nWb/m, NAB equalisation
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& a& }, @& T7 S減噪系統 Dolby HX Pro* ]% ?2 h. }+ T4 J6 |5 K- `* Z
9 X8 L/ o* ^' c( t等化曲線/ W1 _7 K9 D# s/ [' [0 j
CCIR 或 NAB 可切換
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, n9 s$ c ]0 A7 I啟動時間$ X/ A! |) x" U& {1 `6 r
15 ips 600 ms (0.6秒) 0.1 % 抖動率
2 o+ @2 g8 r7 x; ~+ `& m8 G7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
( |! w5 L* @, K, |$ p3 m z3.75 ips 300 ms (0.3秒) 0.1 % 抖動率* L( ]+ t2 f4 p: P
. E0 H$ ]% p# U6 Q抖動率
. R% a5 |/ c' c# j3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)
0 F" F1 i) K9 a5 |: q* w7 e Q* U7 1/2 ips < 0.08 %
8 y& i7 N- D' a+ Y: ]( `15 ips < 0.06 %
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5 q7 s% O- [5 O: O電平指示
9 T4 F0 Z. G" c+ m12 段LED PPM
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磁帶張力 80克
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偏磁 300 kHz
, g# l9 v \, h+ e; z消磁 150 kHz
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# E9 ^( W" S5 {. F) X6 k% ]8 o2 F B音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")3 n( e9 {9 j# {" C# M
A Danish made proffessional Reel to Reel recorder I tested a and overhauled. 1 q6 ~- U- y. ^
Made the vid just to show the functions of it.
9 O6 N8 g0 y( T$ XA great sounding machine (Sorry about the sound in this vid)
. ?( G6 e- h) [. q; UMusic is Miles Davis
$ M- x- j E7 d+ S6 Z2 lNo copyright infringement intended
3 D0 Z y6 ~# H4 K0 ZPics of the unit can be found here http://tinyurl.com/6ereyph |