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本帖最后由 yjwu 于 2011-12-22 13:56 编辑 ! S9 P% I, a" q+ G$ e& }: e
) Q7 a7 \) G+ I( S: tLyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
9 R/ O0 l1 l/ e+ S u. ^, @8 S: t丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm0 I" R2 }2 j- t0 I9 m0 s9 ?2 A, R4 s
5 p2 i) {# p: F! q5 E9 ~頻率響應
1 P5 |3 ~' v7 f& }* v9 L15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB
9 d* ?1 N9 l( A5 x# A- c7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB+ L& v6 H: C( x: _1 P: \3 w) _
3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB
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! r- w8 m% f3 g7 Y- d4 l0 T8 s5 E訊噪比8 j( ]; R' M' l j
67 dB "A", 15 ips/510 nWb/m, NAB equalisation0 H+ i1 D7 h" n4 K$ t
& \# P* p3 L- N1 o& Y& w減噪系統 Dolby HX Pro
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等化曲線
3 h( J+ f8 R, ~# S& M3 iCCIR 或 NAB 可切換
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啟動時間6 L U" R, ?! Y/ P/ n' e* t; O
15 ips 600 ms (0.6秒) 0.1 % 抖動率0 I: s. o4 v4 p( s( F
7.5 ips 500 ms (0.5秒) 0.1 % 抖動率" w3 E( \. K; J! x9 j3 O- U4 g
3.75 ips 300 ms (0.3秒) 0.1 % 抖動率
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抖動率. u/ ?- C3 y I/ h" h9 J4 F$ W
3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)
, Q3 X: F# h7 y+ T7 1/2 ips < 0.08 % U x7 \, K3 s9 F
15 ips < 0.06 %
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2 r' @5 G) S5 o- D( c3 o( [* [電平指示
# N m- g5 v* I- v" J8 T' g12 段LED PPM
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3 Q5 Y9 V+ j% V$ Q. _磁帶張力 80克
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偏磁 300 kHz2 S. X2 g1 l' L& z: u# y7 e9 ?. C, N
消磁 150 kHz
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音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")9 o- q i1 Y1 v
A Danish made proffessional Reel to Reel recorder I tested a and overhauled. 2 Q" g' B) z/ `- e, v# k Z* O
Made the vid just to show the functions of it.
9 `6 p" u7 f8 l* p( ^& W& Y. YA great sounding machine (Sorry about the sound in this vid)
# `: v, W4 _' X( r: J% g* LMusic is Miles Davis
. V8 K* N# U9 ^7 f& G6 ONo copyright infringement intended " @& u7 [7 _: ]. p. T, ^- _
Pics of the unit can be found here http://tinyurl.com/6ereyph |