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本帖最后由 yjwu 于 2011-12-22 13:56 编辑 ) }$ W0 F( t3 ^5 h4 Q* ?
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Lyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
- K* Y% U4 h0 ?. S6 ` i丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm- w4 B' P; a% A
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頻率響應% ^+ e% k: @: t( e% x
15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB# e% ]* n! ^' U- r1 ]
7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB
1 P! X4 Y! @$ u3 V1 t3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB9 t! e/ R( a9 D3 O! Z- `, \
5 b3 e7 g; V: a4 {7 E& s7 H1 F訊噪比
+ u7 [0 h! m2 m: I# h& P2 p D67 dB "A", 15 ips/510 nWb/m, NAB equalisation
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減噪系統 Dolby HX Pro' Q" R. {5 `3 d" R) p9 y; z
2 @; a( \7 p! m等化曲線
9 W- q" ]1 C8 M$ xCCIR 或 NAB 可切換
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啟動時間
( M3 a1 y: b3 f, I5 q' h15 ips 600 ms (0.6秒) 0.1 % 抖動率% O0 e0 t/ @4 Y5 b- Q* p
7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
. L. A9 Q# H; E: C R3.75 ips 300 ms (0.3秒) 0.1 % 抖動率/ s) A* Z& L, }( q2 _, r- N0 z
3 I0 T6 V: D; o2 j9 {( N, t抖動率( h% ?2 I& Z; }" T
3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)" K' @" H+ B* r8 \( U& m
7 1/2 ips < 0.08 %7 O" o) m9 I* A/ b( {. F9 L
15 ips < 0.06 %7 q, l) x/ q o0 {9 b, n. S3 x c
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電平指示" P1 ~% Y" f: X" D0 Y" X3 k& _
12 段LED PPM
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磁帶張力 80克( Y3 s3 h0 p% N
; V; V4 \; e3 [/ x5 o8 E8 L0 I4 U* m偏磁 300 kHz
7 ?2 Y9 F) m* _$ v7 i消磁 150 kHz
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" N! \7 g7 B% }/ D' K, q音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")5 ~: S8 [8 R7 a+ o
A Danish made proffessional Reel to Reel recorder I tested a and overhauled. ' x+ j9 k u% ?$ l
Made the vid just to show the functions of it.
( p0 J" [# M% x3 J6 L9 I' JA great sounding machine (Sorry about the sound in this vid) / l. a t2 U9 K: s9 w
Music is Miles Davis
9 w) G0 S2 X" F, bNo copyright infringement intended
- I! a0 k( [2 h+ q W* E0 E/ vPics of the unit can be found here http://tinyurl.com/6ereyph |