赶快注册并登录访问我们网站,呈现更多精彩内容!
您需要 登录 才可以下载或查看,没有帐号?注册加入
x
本帖最后由 yjwu 于 2011-12-22 13:56 编辑
1 J3 Z2 b6 ]4 ^9 m: Q4 ]6 p
( e2 F2 i0 S: R, G5 wLyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}8 e/ ~+ H4 z1 ]
丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm
" J, C# f: u) d2 R- |: y: n+ B$ [% K* f) l! e& U5 X( V
頻率響應
# D6 { {; L8 m, K `7 G: D5 _15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB# A* W) B% O9 y3 w7 m$ h
7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB Y! e: s' ~& \4 \6 B4 l
3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB3 D* ?: x5 ~. Y* B6 h
) O6 ?8 U1 W& G! T5 R# ~
訊噪比
* _" i4 L' u, ]. Q* q7 Z, y# g# W67 dB "A", 15 ips/510 nWb/m, NAB equalisation. U5 s2 v B) o" E; I, V: a. b
* X( A9 c$ l; c9 ] B( h減噪系統 Dolby HX Pro! m2 @4 T% |5 X+ ?7 R
1 Q' R: k) r% k/ |6 V
等化曲線" [9 J; i" d: y
CCIR 或 NAB 可切換
- T- h {7 h0 x" _0 \
1 q: ~6 Y, C! b/ |4 j1 Q- @啟動時間! H$ R* w, F2 q
15 ips 600 ms (0.6秒) 0.1 % 抖動率5 J: _+ ]+ a3 r4 i
7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
2 a" ~: Q( H$ C9 I0 G8 M) v3.75 ips 300 ms (0.3秒) 0.1 % 抖動率
9 M8 S: ?+ c# D3 v# {4 v* f0 U" _" H- N2 o
抖動率
! P/ q% S, |9 i$ b9 S3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)
7 B% q, [" ?7 j; S7 1/2 ips < 0.08 %% L, i% V. k, a6 Q$ F2 M
15 ips < 0.06 %/ J0 t' c; p) Q, [5 \( P
, G5 z9 d4 Z4 N2 W: |9 N電平指示6 u- y, f2 Q+ D
12 段LED PPM
$ `/ U/ K2 y4 K: K4 t0 G: a! e: Y5 w& J6 R0 r0 F. d
磁帶張力 80克. L0 ~- n8 b& `
' _) N! m4 v+ b# @' [偏磁 300 kHz
% C* [( L# j8 w5 N9 m' R( Q消磁 150 kHz
; W! |6 R1 I0 o# f
. f6 t( F5 W9 o& Q2 w! ~+ r
0 }2 S' z. K- k1 a
4 {/ [+ ?# E2 H0 L6 D
, i2 C' l' D! \1 K音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")
) I( q6 x! T* ?2 L0 W: j) x; S0 QA Danish made proffessional Reel to Reel recorder I tested a and overhauled. # n+ E3 | w1 j5 o1 W
Made the vid just to show the functions of it.
' h7 I( g3 }6 a' OA great sounding machine (Sorry about the sound in this vid)
) h, B+ Y& k. w% C& M7 E) l" ?' kMusic is Miles Davis 1 F& v$ Y0 S( X% w
No copyright infringement intended $ p9 ^, \- S# ?8 M; x! V
Pics of the unit can be found here http://tinyurl.com/6ereyph |