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原帖由 matador76 于 2008-1-26 11:26 发表 ![]()
/ `3 [4 |3 _. ?8 U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。
F& q5 j) i0 D7 M+ w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.。。2 O9 ]5 f0 Y5 N# M3 ?' x J
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缺点就 ...
Analog Line Inputs (4)' `0 f, l4 Z6 c, v& ^+ n1 A0 Q
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Type: servo-balanced, DC-coupled, low-noise input circuitry 5 A" y5 p2 k0 `
A/D converter: PCM1804 6 _% S R& _$ e/ W: P0 v$ {" M
Level (software selectable): 8 `4 P, }( v9 P( o0 A( z5 c
- Professional: +4dBu nominal, 20dBu max (balanced) # r1 n6 \9 W) w+ m: J7 _
- Consumer: -10dBV nominal, 6dBV max (unbalanced)
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8 U1 X& }" e3 o8 h1 g9 v6 ` Frequency Response (20Hz-20kHz): +0.0/-.03dB 7 Z$ {4 f/ s" O& o, T
Dynamic Range (1kHz, A-weighted): 112dB ' f" U% a( S( S( p2 D
Signal-to-Noise Ratio (A-weighted): 112dB , m) l4 B) l6 O8 m
THD+N (1kHz at -1dBFS): -102.5dB (.0007%)
& H6 [# ? x2 f; W7 {. S b Stereo Crosstalk (1kHz at -1dBFS): < -120dB 6 `. Q Y# Z- |
' M# m8 U. Q( o! jAnalog Line Outputs (6)9 f$ G5 L# z' T! L4 e4 l& i; ^ l
( @4 P5 `8 L- ^& x4 B! Y Type: balanced, AC-coupled, 2-pole low-pass differential filter # D3 [2 K8 m; S2 J3 Q# K
D/A converter: CS4392
# p, K, S( S9 g8 f" ~4 ] Level (software selectable):
; i% `3 ?4 i0 k - Professional: +4dBu nominal, 20dBu max (balanced) , y6 O# [$ o) {1 w7 ?# H: J$ q3 j: H
- Consumer: -10dBV nominal, 6dBV max (unbalanced) & T7 W9 W. m" k6 k4 w+ K
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Frequency Response (20Hz - 20kHz): 0.0/-.06dB
* t+ @$ b' @8 L- t& |$ D- E Dynamic Range (1kHz, A-weighted): 112.5dB
" X+ v J! w% e: @: V& S6 y; h Signal-to-Noise Ratio (A-weighted): 112.5dB
# W" N* S6 ~# y& E N% _8 p THD+N (1kHz at -1dBFS): -98dB (.0012%)
L, I/ a& ~$ t* B& A; T: I5 j! N4 ~ Stereo Crosstalk (1kHz at -1dBFS): < -115dB
! `" O7 B1 c3 k2 ~. T* f
! V/ l9 l' I6 U8 W- |5 {6 B5 iCombo Microphone Preamplifier/Hi-Z/Line Inputs (2)
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Type: E-MU® XTC™ combo mic preamp and Hi-Z/line input w/ Soft Limiter
f0 W! \7 \* @" X9 D3 h& j) ` Gain Range: +60dB
: n2 J7 u1 O" v. _: s Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.1dB
3 C) e9 {8 _. M2 V- m Stereo Crosstalk (1kHz min gain, -1dBFS): < -115dB
+ i* r3 P, j; n. _ Hi-Z Line Input:
; ?6 n1 X$ t0 j" f2 K - Input Impedance: 1Mohm
$ y' r# _* `6 N$ E. } - Max Level: +18dBV (20.2dBu)
) n3 h+ x/ o" Q6 D5 D5 K) @ - Dynamic Range (A-weighted, 1kHz, min gain): 112.5dB
6 W( p0 j4 A1 W* g - Signal-to-Noise Ratio (A-weighted, min gain): 112dB & M8 | _, N0 @6 D2 K
- THD+N (1kHz at -1dBFS, min gain): -102dB (.0008%)
# g, Y' ` U& c8 T ! w) `6 ?; F3 w. X8 f+ S
Microphone Preamplifier: $ {+ n) e# P! y. i% c9 B
- Input Impedance: 1.5Kohms # r1 ]* T5 W3 Q1 ~0 ?
- Max Level: +6dBV (+8.2dBu)
3 Q4 k R. [* N5 d- Y) N - EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu
( \0 V: I8 m g3 i. G0 w- n z - Signal-to-Noise Ratio (A-weighted, min gain): 112.5dB
1 e7 B+ W# p; _/ q# \ - THD+N (1kHz at -1dBFS, min gain): -103dB (.0007%)
+ q4 U3 Z+ Z# C3 i - Phantom Power: 48V
3 e) l% U9 u0 G! ]$ u1 s - Soft Limiter: 5dB max compression (software selectable)
' C# R& B" t% y: Y w$ y2 V7 H( `' A
$ Q$ W$ M; Z+ y2 h" V
9 Y: y1 k I: G8 u) S5 LHeadphone Amplifier4 g* V7 q* Y; F1 d5 t4 j4 d
b7 U% A, o+ j7 k
Type: linear power amplifier
$ i0 P9 u4 n. R1 h- W+ p2 } D/A converter: CS4392
: d6 n4 _* O/ R Gain Range: 85dB 4 P! S' m" F, K' h1 x. a" u
Maximum Output Power: 50mW + |( Q3 a u1 o" ` g- v
Output Impedance: 22ohms $ L# l# v9 p, K% B) o4 x3 u
Frequency Response (20Hz-20kHz): +0.0/-0.07dB
}/ ]. Q( R1 g/ J Dynamic Range (A-weighted): 112dB 6 i0 \; `# z/ {; X$ ?/ ^. I
Signal-to-Noise Ratio (A-weighted): 112dB
; j. h# y9 ~4 D8 u THD+N (1kHz, max gain): 600ohm load: -92dB
4 D% C3 Y0 v! y, D3 Y+ A Stereo Crosstalk (1kHz at -1dBFS, 600 ohm load): < -100dB
! W9 c9 N4 y& M! l" _; A4 w7 h% k: d
Phono Input (stereo)
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Type: RIAA equalized phono input ' J- p1 q* B7 X, y. k+ v8 v, \, Z
Maximum level: 3 c+ `; e0 U+ F7 I* C& o+ W
- Professional: 60mV RMS 7 ~) f7 o8 v- k* v9 i k7 K
- Consumer: 15mV RMS
2 V3 c; h: c( z, g9 e( k
1 e* w. i) x% O2 k+ M Input Impedance: 47Kohm , v9 j# n- V9 A3 B
Frequency Response (20Hz - 20kHz): +0.1/-0.3dB
4 g% s4 ^2 _) x; w8 f Signal-to-Noise Ratio (15mV RMS unbal input, A-weighted): 96dB : [8 {; o" ^6 V, d: v2 }: d
THD+N (1kHz, 15mV RMS input): -88dB (.004%) 9 l" l: F6 \+ W! I' F x( \
Stereo Crosstalk (1kHz at -1dBFS): < -80dB
5 }# i/ x" x1 y( T: Z1 d" y j( ~# G. q( g) v+ J$ T& w
Digital I/O
5 k, [, }3 A+ q! W' Q: Q& R3 G f2 b
S/PDIF:
) l' K0 M0 [- G4 f6 Q9 q; y - 2 in/2 out coaxial (transformer coupled) . W; U( _* E% R9 L, }
- 2 in/2 out optical (software switched with ADAT)
# \' f: w! M( w6 D" Y/ D7 k3 b6 A- ` - AES/EBU or S/PDIF format (software selectable) ! J& w9 w/ I$ A6 |: [
8 U) y. g$ ^7 Q& d ADAT:
. I: h: O1 d' s& q# r! f$ d/ U" G, ~ - 8 channels, 24-bit @ 44.1/48kHz
; n5 s. m# E2 b" F9 ^! p u% { - 4 channels, 24-bit @ 88.2/96kHz (S-MUX compatible) 9 [7 ~9 c3 D* u
- 2 channels, 24-bit @ 176.4/192kHz
# N6 i: L( s' t1 M, F
. G" C4 \+ D( ~1 L MIDI " J) ?2 g4 N" u
- 2 in, 2 out ; z- u, I1 m( _/ n( J$ g
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，，，DAC比1212M差吧
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0 x7 b$ n& n( Z9 }0 r( Y& Q[ 本帖最后由 sd-iori 于 2008-1-26 14:59 编辑 ] |
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