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原帖由 matador76 于 2008-1-26 11:26 发表 ![]()
3 l7 s4 w5 |& L9 N4 z. d5 d' G查了查，1616m pci的资料太少了。不过价钱确实便宜，全新下来才2300多，运费算上200才不到2600.玩一玩还可以出掉。% ^6 n" _0 r! H; F& R# q
不过看来似乎1616也就比0404稍微好点？真的那样的话还不如买全新0404.。。不到1000.。。
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1 q( N2 e( V. |, H6 W9 T* v缺点就 ...
5 _/ N! H; [# ^1 ^9 e. R# ^% zAnalog Line Inputs (4)' j0 S( ?; @) I# B
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Type: servo-balanced, DC-coupled, low-noise input circuitry & ]2 h- i6 q6 J9 Y, a
A/D converter: PCM1804
0 ]3 i% B* e' ] Level (software selectable):
1 b" B6 w l! U2 X - Professional: +4dBu nominal, 20dBu max (balanced)
& V7 [6 q) V2 e6 V9 B+ ~& J - Consumer: -10dBV nominal, 6dBV max (unbalanced)
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8 g) O! r/ W, ^4 @+ X" F$ X Frequency Response (20Hz-20kHz): +0.0/-.03dB
, q2 s: H# |& r4 c3 [# Q+ q1 e Dynamic Range (1kHz, A-weighted): 112dB
, U8 F/ b6 F; p- Q) N) S- w Signal-to-Noise Ratio (A-weighted): 112dB ) z, n1 k$ `) k( _7 Q) j
THD+N (1kHz at -1dBFS): -102.5dB (.0007%) 1 L/ D( p( W+ E: e9 j
Stereo Crosstalk (1kHz at -1dBFS): < -120dB
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! I0 p) ]. R+ b' y4 vAnalog Line Outputs (6)
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Type: balanced, AC-coupled, 2-pole low-pass differential filter
- g/ t3 B) q# D( `9 _ D/A converter: CS4392 0 f- J+ j$ m; P3 Z* d
Level (software selectable):
' K& k0 |7 B# a( |5 v3 C# M - Professional: +4dBu nominal, 20dBu max (balanced)
$ v1 Z8 M% Y6 b/ y8 ^: b - Consumer: -10dBV nominal, 6dBV max (unbalanced) 4 y" z2 ]2 ]' j% M9 W
- `0 Z5 ?- G! V Frequency Response (20Hz - 20kHz): 0.0/-.06dB
; X/ Z, n4 i6 N( v @! u3 S Dynamic Range (1kHz, A-weighted): 112.5dB
' b+ ? e% T; h Signal-to-Noise Ratio (A-weighted): 112.5dB / h# J- o. w H" z$ B! b
THD+N (1kHz at -1dBFS): -98dB (.0012%) ! R: n1 _5 V7 A& V$ v
Stereo Crosstalk (1kHz at -1dBFS): < -115dB
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8 c8 b5 g- G1 S8 D. h& xCombo Microphone Preamplifier/Hi-Z/Line Inputs (2)
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. K6 ~) T* Q& Z( f+ {, l Type: E-MU® XTC™ combo mic preamp and Hi-Z/line input w/ Soft Limiter . k2 g, {. t% j3 C2 ~
Gain Range: +60dB 2 B0 M. k Y. l9 T5 n
Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.1dB
o% l. {; n" r Stereo Crosstalk (1kHz min gain, -1dBFS): < -115dB
' [% t$ G: m/ z1 e Hi-Z Line Input:
* ~! H- @6 P# M- I5 ?$ _ - Input Impedance: 1Mohm
) ?* z1 F U8 A - Max Level: +18dBV (20.2dBu)
! x+ o& j3 { Y( d, s4 m - Dynamic Range (A-weighted, 1kHz, min gain): 112.5dB 3 T9 N( g: {5 ]& i3 ^. E) N) V) K
- Signal-to-Noise Ratio (A-weighted, min gain): 112dB
# N" Q9 W; u; e$ B& ~: m7 ` - THD+N (1kHz at -1dBFS, min gain): -102dB (.0008%) 3 n& V, Y* X9 G$ b$ N4 M
) f F" @; ]) K# L7 H; h Microphone Preamplifier: & C# O4 Q7 O1 k8 A- y2 ^. U/ p
- Input Impedance: 1.5Kohms
2 t w. { b7 o$ w - Max Level: +6dBV (+8.2dBu) ; B! d M) ]4 \: N
- EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu : j: K: O6 q: X- L h
- Signal-to-Noise Ratio (A-weighted, min gain): 112.5dB
( w4 b: H- C7 ~$ D9 J - THD+N (1kHz at -1dBFS, min gain): -103dB (.0007%)
+ U2 w; U5 J* G* |0 O! d - Phantom Power: 48V
6 I5 n! X) l0 N - Soft Limiter: 5dB max compression (software selectable) 1 H) P+ f6 V3 ^% F
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Headphone Amplifier- A3 ]0 m K: l. o- t
/ i, N q, Z3 D5 F Type: linear power amplifier 4 j& p* n1 \9 t' ^5 {% N: p
D/A converter: CS4392
3 W/ K5 w# L6 E% _ A. I8 Z Gain Range: 85dB . O+ H$ N* j( Y8 D
Maximum Output Power: 50mW
2 f+ ?: d6 ?2 A6 ~ Output Impedance: 22ohms & f5 t8 R# c$ h- V7 c, H
Frequency Response (20Hz-20kHz): +0.0/-0.07dB
# T; t! n; ^2 P9 \" |! G Dynamic Range (A-weighted): 112dB 3 A- O1 L1 Q- t+ ^5 `- u3 E
Signal-to-Noise Ratio (A-weighted): 112dB
- {0 P5 a8 q u THD+N (1kHz, max gain): 600ohm load: -92dB
' ^0 d s! u p5 W8 _ i$ r$ b Stereo Crosstalk (1kHz at -1dBFS, 600 ohm load): < -100dB
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5 D9 |: X) w3 k" u. ePhono Input (stereo)
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, a) T* l; i- }0 q, O Type: RIAA equalized phono input
3 ]+ @! p0 _% c& ` Maximum level:
5 B$ a z0 n4 F8 g5 E$ i- ^* n - Professional: 60mV RMS
7 y8 N/ Z& l6 G4 t - Consumer: 15mV RMS - {! T- R) I# Q7 z* G$ V
& F8 @. j" P+ R! w6 \& ] Input Impedance: 47Kohm
' g9 F+ D, Z' `6 R" s5 o Frequency Response (20Hz - 20kHz): +0.1/-0.3dB
# d, u- N6 Q/ A) u$ | Signal-to-Noise Ratio (15mV RMS unbal input, A-weighted): 96dB ; _9 e4 ?$ x% p* }0 e" e0 x
THD+N (1kHz, 15mV RMS input): -88dB (.004%)
0 r: y9 X+ P) c& {. h) m9 n- m Stereo Crosstalk (1kHz at -1dBFS): < -80dB # p: t; y" y5 g( v. b Z
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Digital I/O/ p! K: C, `1 d( ]7 a# |2 R
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S/PDIF:
_: W ~& t" f) V) k4 I. D: m9 | - 2 in/2 out coaxial (transformer coupled)
" P* |$ J, o6 _. y - 2 in/2 out optical (software switched with ADAT)
1 c, i( Q8 [. {, w8 ]1 A - AES/EBU or S/PDIF format (software selectable)
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ADAT:
$ [6 n7 K6 Y$ Z# |/ R4 _9 V - 8 channels, 24-bit @ 44.1/48kHz
% ^) n# u% F3 M3 p1 e - 4 channels, 24-bit @ 88.2/96kHz (S-MUX compatible)
* `! ~% W1 E3 `4 W. T - 2 channels, 24-bit @ 176.4/192kHz
% }$ \' w- k" K6 U6 i % R* \6 x: m: y& G
MIDI / H! B) E* Q9 r* g" ^, N! Q$ l: H) f: }
- 2 in, 2 out
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P1 ?+ p# U( w% [5 N5 ]3 E- j
. L5 V* m, o, J- [: \! o，，，DAC比1212M差吧
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3 H3 o+ ~/ c3 z# f* G1 M( V[ 本帖最后由 sd-iori 于 2008-1-26 14:59 编辑 ] |
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