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原帖由 matador76 于 2008-1-26 11:26 发表 ![]() / c4 B3 n7 P1 N& C
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。
5 I. I3 ~4 t+ m2 x; P4 u2 m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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7 K6 K; j: K3 `; u0 t+ v缺点就 ...
Analog Line Inputs (4)6 c) F) O6 s, S: C/ H6 b
7 ?2 F8 n1 a8 a2 S Type: servo-balanced, DC-coupled, low-noise input circuitry
! X0 T9 h8 u7 C: ?9 A) U: W A/D converter: PCM1804
7 g. n, p' X: L! Y Level (software selectable):
. W, E- w) V" E! q# U# U% R - Professional: +4dBu nominal, 20dBu max (balanced) 0 g( [ ~2 P# ?. m' n
- Consumer: -10dBV nominal, 6dBV max (unbalanced)
- Q. d! W u" a7 E N4 c" r ( {, |3 @ _* q# f4 o
Frequency Response (20Hz-20kHz): +0.0/-.03dB
" r2 V4 Y5 h o8 U+ h Dynamic Range (1kHz, A-weighted): 112dB 2 S* m2 o" d* B" h
Signal-to-Noise Ratio (A-weighted): 112dB
4 m" b% @* I" i$ w1 }1 p, G/ w1 t THD+N (1kHz at -1dBFS): -102.5dB (.0007%)
4 Y) F8 r/ g1 o" W- j& M+ Z6 q' V% p9 M Stereo Crosstalk (1kHz at -1dBFS): < -120dB
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+ E: O) l( y3 T6 p! m( [' w5 gAnalog Line Outputs (6)
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Type: balanced, AC-coupled, 2-pole low-pass differential filter 3 T8 T# h* k0 ^( _
D/A converter: CS4392
, W7 u( k$ ^ {7 q) U7 C Level (software selectable): / b6 v' a! u: \+ X
- Professional: +4dBu nominal, 20dBu max (balanced) 5 Z$ S: o: L! L0 V5 t2 w
- Consumer: -10dBV nominal, 6dBV max (unbalanced)
0 r& v( {, p- L7 r & q: K, I& q+ O% }
Frequency Response (20Hz - 20kHz): 0.0/-.06dB + C c+ l% w# u2 v, D
Dynamic Range (1kHz, A-weighted): 112.5dB
0 b: o1 X G1 q5 b Q Signal-to-Noise Ratio (A-weighted): 112.5dB
) x' ^1 H, L& e& n; Z THD+N (1kHz at -1dBFS): -98dB (.0012%) : f B- o+ y: G
Stereo Crosstalk (1kHz at -1dBFS): < -115dB * P7 X4 |/ b0 R* c4 L
& L& n: N7 O$ o9 s, h2 T+ H% [. JCombo Microphone Preamplifier/Hi-Z/Line Inputs (2)
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# l( ^2 J& d) o* o( A! a Type: E-MU® XTC™ combo mic preamp and Hi-Z/line input w/ Soft Limiter 7 k2 d1 O6 u4 c9 j5 C! o
Gain Range: +60dB , ?& ?) Y( a3 U4 ?% Z
Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.1dB
$ D# S* w7 g& @5 g2 B1 f9 q Stereo Crosstalk (1kHz min gain, -1dBFS): < -115dB 2 k2 R1 h! V; m3 u. w
Hi-Z Line Input:
: w0 V7 K0 Y8 s+ R9 v9 `; a8 @ - Input Impedance: 1Mohm / O5 V1 t" B% ~: u/ ]- f
- Max Level: +18dBV (20.2dBu) 0 ? Q4 O. u/ P: x- e+ R4 k( _7 W
- Dynamic Range (A-weighted, 1kHz, min gain): 112.5dB
+ X, N( R' Q6 ?8 ~2 D5 G0 P5 t4 V" @ - Signal-to-Noise Ratio (A-weighted, min gain): 112dB
$ B! Z: S5 C' ? - THD+N (1kHz at -1dBFS, min gain): -102dB (.0008%) & ^( P% i* E# h: l0 R* V
* ?7 O& k6 Z g Microphone Preamplifier:
- m4 l6 y4 X# p# U- U - Input Impedance: 1.5Kohms
0 v7 o$ t8 z! t9 N - Max Level: +6dBV (+8.2dBu) ; q7 F" ]2 Y. [! \ j, n' g
- EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu
% d' l6 K; q" A; [4 {! g - Signal-to-Noise Ratio (A-weighted, min gain): 112.5dB ) H* o+ D% R) } @; w
- THD+N (1kHz at -1dBFS, min gain): -103dB (.0007%)
$ W6 f# o/ @, d j - Phantom Power: 48V ' g3 t6 b* i" R
- Soft Limiter: 5dB max compression (software selectable) ' \( R: Q) Z- L
- ?9 M9 |: g1 O4 o* s/ n7 @7 x& J* y1 Q6 C
Headphone Amplifier
- X' I7 b7 j8 t- i
! @) m0 N/ G3 |9 ?* W9 F Type: linear power amplifier
- C4 b4 o" M l: L* N D/A converter: CS4392
! _7 x- k3 j2 f2 j Gain Range: 85dB
$ c: Z \: V" Q Maximum Output Power: 50mW
$ y: M$ L8 {3 K/ N' [ Output Impedance: 22ohms 8 @6 v6 V8 z4 X
Frequency Response (20Hz-20kHz): +0.0/-0.07dB
9 Z! i: w4 F$ H; J" I9 L Dynamic Range (A-weighted): 112dB 4 d1 H" q# v$ A$ U; U5 c% n2 F
Signal-to-Noise Ratio (A-weighted): 112dB 3 u+ E m$ `/ c% v6 S+ o h
THD+N (1kHz, max gain): 600ohm load: -92dB - z1 q1 Q6 z p. c( x& O! t
Stereo Crosstalk (1kHz at -1dBFS, 600 ohm load): < -100dB
" J' c# ? q% z. `1 t" L) x+ ~' X* o V+ Z5 s
Phono Input (stereo)/ J M9 r$ }4 Y9 k4 d3 Q5 Y- E- J
+ S% e9 S2 g5 d- [: C
Type: RIAA equalized phono input $ F8 w7 w `5 m' M; C. o
Maximum level:
7 d7 S3 m1 { L0 l - Professional: 60mV RMS
2 }; K3 R. D% w7 j) f - Consumer: 15mV RMS 6 j' A- v% }+ m0 Z" U; A" q! g! [1 q1 ^
2 e: c2 b- o9 K# j+ A Input Impedance: 47Kohm ! [* A0 {+ n7 G X& }) t% l
Frequency Response (20Hz - 20kHz): +0.1/-0.3dB
. l/ m! @; b; P4 G Signal-to-Noise Ratio (15mV RMS unbal input, A-weighted): 96dB 2 `: X% k. [1 V, Z+ E; H1 z$ k
THD+N (1kHz, 15mV RMS input): -88dB (.004%)
: }6 t/ [ b6 U2 \) Y- f& Z Stereo Crosstalk (1kHz at -1dBFS): < -80dB : l. @+ }0 {0 |/ e+ J9 O9 G% Z( f
& I, D+ @% a/ l; Z% ~, KDigital I/O7 ?; \' a" z$ I, W
s/ l! y0 c% u/ q) w5 j+ n2 p S/PDIF: ( N0 x& N5 o# C" x) O( F3 R1 z9 f
- 2 in/2 out coaxial (transformer coupled)
* {& e1 X: z% H# R/ }1 ] - 2 in/2 out optical (software switched with ADAT)
7 g2 y, n. e9 _ f - AES/EBU or S/PDIF format (software selectable)
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ADAT: 6 X2 o' u! J$ G3 ^0 v" H
- 8 channels, 24-bit @ 44.1/48kHz $ u* T# q7 r d, l3 h' f) w2 C
- 4 channels, 24-bit @ 88.2/96kHz (S-MUX compatible) " C0 G' _$ P3 X( m/ {; D. z# u
- 2 channels, 24-bit @ 176.4/192kHz
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A; \ z8 E( N' Q MIDI 0 l n }: j4 L% B0 h5 W+ f
- 2 in, 2 out
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+ T/ t0 ?3 h3 X& {* V0 A' T
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3 _5 J7 Q7 d4 E
- d/ V4 I! \* |. J8 m，，，DAC比1212M差吧. j% @! [2 A2 `. D
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[ 本帖最后由 sd-iori 于 2008-1-26 14:59 编辑 ] |
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