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本帖最后由 yjwu 于 2011-12-22 13:56 编辑
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Lyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
- J- g0 j7 H" X7 ?) B$ Z# _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" R3 y& m0 {% c9 U0 D
15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB4 v7 `' R5 Z5 X6 E
7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB
4 R8 u; L0 g! C4 z4 ^3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB
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訊噪比. }* ?+ a/ r( G& _* w
67 dB "A", 15 ips/510 nWb/m, NAB equalisation& e3 L$ C6 V; m* [7 b
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減噪系統 Dolby HX Pro
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等化曲線! c$ y6 i6 d- R4 ^1 ~, t& Y
CCIR 或 NAB 可切換
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啟動時間4 q) ~, [% P3 ?6 S9 _% B
15 ips 600 ms (0.6秒) 0.1 % 抖動率) } G0 D1 P- A: o* J$ I# u, X7 A
7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
$ d( O, C2 N+ T- I3.75 ips 300 ms (0.3秒) 0.1 % 抖動率% a+ Q3 y+ Z t! L0 g$ H9 R& q" ^
% }% R2 r. Z5 ^. J/ O. G抖動率
9 J& ]6 B0 @, }, a" K$ B/ t3 3/4 ips < 0.12 % (DIN 45507 Peak wtd); o: M u$ m" d) b D" a \/ U2 V! b- o" s
7 1/2 ips < 0.08 %
6 `6 S6 c& y8 D0 G) y: f5 B15 ips < 0.06 %
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電平指示
* E! _ j* I5 \ u9 D$ q12 段LED PPM " w! e2 L& O8 H" H% T! a" R
& b- n! l7 v4 R3 M9 r; C磁帶張力 80克
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0 w1 t* L+ z: d. ~& N偏磁 300 kHz
9 S: _) Y$ @" ^6 i5 d消磁 150 kHz' h) A9 w: h: y) H! q, \! N
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& C0 V9 m0 ~# u: {, F音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")2 x+ ?; ]. P. n$ l
A Danish made proffessional Reel to Reel recorder I tested a and overhauled. 3 O# O: H2 t+ O4 Z) V/ R
Made the vid just to show the functions of it. ' E# t! u3 ?; y8 v4 Y9 z" V4 s
A great sounding machine (Sorry about the sound in this vid)
2 c) X. S! @# ]- `1 |3 t1 s! J2 rMusic is Miles Davis
+ W: N! A* M0 ]: MNo copyright infringement intended 4 J! U' O+ V; M) Q6 |0 U
Pics of the unit can be found here http://tinyurl.com/6ereyph |