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本帖最后由 yjwu 于 2011-12-22 13:56 编辑
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; }) x2 X- A5 f% PLyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
7 W7 L3 I3 }: c7 ]( D8 | j丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm6 P- M1 V; z$ D9 S& ^
$ ]( T/ r8 `" j( j頻率響應
, g2 \8 T! I, i9 O15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB+ P5 X x: u% G4 Q
7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB* L6 t/ Z& R" I- n3 w1 j, q/ T
3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB
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- r5 C# q6 E" k8 X1 ]訊噪比
' n1 G1 @! U8 V5 o- u d6 u0 _67 dB "A", 15 ips/510 nWb/m, NAB equalisation* X' ?! v, z, T% {) t
' J6 f& W" X- A1 x" ?減噪系統 Dolby HX Pro7 ^/ B- s# k. f0 d+ j
, G9 m: }( p4 P6 N+ w; T1 f! ?等化曲線
1 X) ^% O. `3 T" m4 l: GCCIR 或 NAB 可切換# I7 `+ P- V, p: a2 n! u
; y; Y! G2 \0 S# F; I啟動時間3 ~9 p Q' \6 x7 y# E$ ~( N: C
15 ips 600 ms (0.6秒) 0.1 % 抖動率! y: ?* Z _6 D
7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
2 ~' }3 D1 I0 M7 M& Z1 Y- x3.75 ips 300 ms (0.3秒) 0.1 % 抖動率
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抖動率
. ~& N! h! k" f4 C1 Y8 [" |1 g3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)
1 d' J$ {2 N8 C8 y# {- W6 f6 r4 D' v7 1/2 ips < 0.08 %: U" q' w, |* c D2 f+ R0 d
15 ips < 0.06 %7 i" J3 U* t! J6 X
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電平指示
0 c v `4 W9 y8 |- k9 w" u12 段LED PPM
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磁帶張力 80克
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偏磁 300 kHz
& Z9 L! p- @# d7 _消磁 150 kHz
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! B \, N% M! a- l, C音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")
- ^" ~- x. y7 q* C7 O* R+ J( JA Danish made proffessional Reel to Reel recorder I tested a and overhauled.
8 B/ v4 ]- `, x5 X* W( A' pMade the vid just to show the functions of it. ( s$ O+ h( D, ]4 _, l T
A great sounding machine (Sorry about the sound in this vid) 9 h* I G, u+ j
Music is Miles Davis 4 `/ b( d: Y3 U$ I8 T
No copyright infringement intended
7 D0 x7 j7 `7 k) j* vPics of the unit can be found here http://tinyurl.com/6ereyph |