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本帖最后由 yjwu 于 2011-12-22 13:56 编辑
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/ m( k/ O) y) ^% n% S& i0 nLyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
- B- u. A K% Q) N( h0 f2 p丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm
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1 ^- N! u" W! o; r1 K頻率響應( }) ]; o2 ]7 W( c4 T9 @7 I
15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB2 a2 K1 [9 `: R( K, T* P2 e0 D
7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB
; G3 |% W5 t6 W+ s9 n5 a3 o/ S3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB$ j) z: ^' c8 R& J
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訊噪比4 J/ [0 n% `5 w; \: r+ N0 R; T
67 dB "A", 15 ips/510 nWb/m, NAB equalisation' o0 J$ W3 T$ P& U/ t
: g1 u5 [) T+ Y' `: ?/ j減噪系統 Dolby HX Pro
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等化曲線, C4 t7 \5 l3 }, U0 l$ z0 G) Z: S; k
CCIR 或 NAB 可切換
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0 F2 ^3 M) L6 f4 @啟動時間. b& W( g6 O4 _; g) H k
15 ips 600 ms (0.6秒) 0.1 % 抖動率
5 w0 d2 E2 K- R8 M: J5 U1 b# L7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
2 }0 ~% T( h2 c' G& g* c1 F3.75 ips 300 ms (0.3秒) 0.1 % 抖動率
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8 t% Y1 ]$ e& W) B/ h6 ~抖動率0 p p1 t; L/ J5 S
3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)
V1 L) V6 g) I) k" C7 1/2 ips < 0.08 %
5 u/ \( z- \' p# R' k# w- W. x15 ips < 0.06 %3 c9 t" a; W- K; S: w
6 L4 g* i. @6 J0 ?) w電平指示
" r8 X- I7 P3 ?+ k1 ]12 段LED PPM 5 R9 c2 @# a/ [" r0 k& H$ o! ]
" V" n- A8 c% l* e A6 j磁帶張力 80克
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偏磁 300 kHz) ^- Y! J! n2 ?/ k3 i
消磁 150 kHz( {5 q) _2 O+ F3 d% i5 C, l/ V
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/ U# p9 }9 \5 F: E$ Q/ B音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")
( ^! A2 E O) o' qA Danish made proffessional Reel to Reel recorder I tested a and overhauled. 5 V$ g& U0 @9 P! t/ c0 m. I
Made the vid just to show the functions of it.
8 }0 u4 \0 ~3 G: P; \A great sounding machine (Sorry about the sound in this vid)
7 v0 X( p# s, r! H4 i4 W2 BMusic is Miles Davis , r$ \% H$ z/ C+ t0 S l4 ^
No copyright infringement intended
* j2 M$ i) x, d- S* S+ hPics of the unit can be found here http://tinyurl.com/6ereyph |