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 0 E) W2 {2 w+ Z; D: j
7 O) P. e- N% U g& B% [( ?Lyrec PTR-1 "Frida" 操作演示 (cittronman於2011-01-22上傳Youtube){:4_198:}
. J+ R& |2 s/ N4 M6 {( L3 \( ~% [3 v丹麥製造之薄型開盤機 全機12公斤 最大盤徑300mm: g7 a2 X1 o% e; P7 B
8 A0 _! x2 ?- Z& ~% I2 R; r頻率響應
5 V2 L8 P' I9 b& y, z$ t15 ips Rec-Repro (再生) 30 Hz-22 kHz +1/-3 dB0 P" t0 S" E& }/ P1 V, A
7 1/2 ips Rec-Repro 30 Hz-20 kHz +1/-3 dB
0 |" T, Z4 R, _3 3/4 ips Rec-Repro 30 Hz-14 kHz +1/-3 dB
: X# w; Z9 `' Z. ]' ^: `' ~, S( d( e" l/ y3 b5 S
訊噪比
e0 P$ B6 g, Q9 d67 dB "A", 15 ips/510 nWb/m, NAB equalisation1 d! E# J4 ^+ I
3 `! J& c7 N) c8 ~$ D8 d減噪系統 Dolby HX Pro& `% I1 Z0 h. H M& S% ^
4 I' w/ M. d3 O: o) f+ c) h等化曲線
" |- g% K7 X E: BCCIR 或 NAB 可切換
4 t0 E+ Z* R" \) o' t( k+ `
9 B. y h: n% ^! F+ {* y7 |啟動時間
- R! x9 X2 Z4 U* l15 ips 600 ms (0.6秒) 0.1 % 抖動率
- Y0 S6 Y8 M- L) u7.5 ips 500 ms (0.5秒) 0.1 % 抖動率
5 L3 [7 R4 s: a! e3.75 ips 300 ms (0.3秒) 0.1 % 抖動率
% t- f% `# e8 Q% S4 H6 C: l. C: X4 u5 I" ~$ V
抖動率! _; M c: f# t+ ^8 B V
3 3/4 ips < 0.12 % (DIN 45507 Peak wtd)5 t4 W4 x" m+ u6 c
7 1/2 ips < 0.08 %+ l6 Y3 i% r" e" _1 K
15 ips < 0.06 %
. A6 [# ?* Q+ |3 G8 O; s7 n& C( P/ A; j& s. a
電平指示0 v# k: d1 A4 o5 W! d
12 段LED PPM 1 ~; `' c' i* R( T: i
5 n- \# H8 X, n/ R/ ?磁帶張力 80克( i0 o8 P( q9 M; J
) D9 u1 `- K8 |4 W3 X) C* Q偏磁 300 kHz
9 ^/ @4 Q8 y, {$ m e消磁 150 kHz
) A; Y# C9 J& i" Q6 v$ B1 n+ U& m, F3 a( T4 C8 A5 u4 D
! g; `; I# S$ V/ b2 W7 p" }& @7 C+ }" ~/ c3 _, o
# \! B7 e+ z3 B音樂為Miles Davis (但本視頻音質並不好;"Sorry about the sound in this vid")
( J a U( r3 n* y5 H+ J0 ]1 AA Danish made proffessional Reel to Reel recorder I tested a and overhauled.
( ?5 l; s; S( IMade the vid just to show the functions of it. 6 B3 b% r* g4 P! h; |1 }
A great sounding machine (Sorry about the sound in this vid) " S T: x0 I1 b
Music is Miles Davis : n# A- q& i0 n- q
No copyright infringement intended
/ q+ t' C, q& Z. O- N! hPics of the unit can be found here http://tinyurl.com/6ereyph |