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原帖由 matador76 于 2008-1-26 11:26 发表 " S# ?. q* q9 R9 X# ]( @- I6 q
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。7 |9 t0 ?2 ^1 H8 G. \! V$ S
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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缺点就 ... 1 } a4 l o8 d, a4 u: i, D% ^
Analog Line Inputs (4)
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Type: servo-balanced, DC-coupled, low-noise input circuitry 9 H/ m7 i4 ?# y8 I
A/D converter: PCM1804 2 f _" L9 F! M+ d" V
Level (software selectable): - M2 G; Z! q1 h0 a% @- @( f7 J
- Professional: +4dBu nominal, 20dBu max (balanced)
( N! E; I8 y& v1 h - Consumer: -10dBV nominal, 6dBV max (unbalanced)
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Frequency Response (20Hz-20kHz): +0.0/-.03dB 0 |& i2 x- A* D2 _2 k6 c
Dynamic Range (1kHz, A-weighted): 112dB * l( @* C* e& }% R6 J8 A+ B
Signal-to-Noise Ratio (A-weighted): 112dB : m& g* `- N# ~
THD+N (1kHz at -1dBFS): -102.5dB (.0007%)
$ y0 A$ s# w' D* C0 \: t; [6 V$ g Stereo Crosstalk (1kHz at -1dBFS): < -120dB
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: \+ b! T; p/ q5 n9 f- m! b% TAnalog Line Outputs (6)
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& M4 z# q- A8 |; D Type: balanced, AC-coupled, 2-pole low-pass differential filter & Y+ ]. [' O9 Q# h% t
D/A converter: CS4392
) l, E! a! j( d7 t Level (software selectable):
}6 C9 `" V4 R - Professional: +4dBu nominal, 20dBu max (balanced) % y I8 a% ~. P) c( U6 F( N9 p
- Consumer: -10dBV nominal, 6dBV max (unbalanced)
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6 P( x4 f: f' v Frequency Response (20Hz - 20kHz): 0.0/-.06dB
( @1 \' ~# I: \& U8 \1 d7 y Dynamic Range (1kHz, A-weighted): 112.5dB " q7 P, y5 j+ p) P. d2 N( A) ~1 U# U+ p
Signal-to-Noise Ratio (A-weighted): 112.5dB # W* R2 m% r. t9 i3 X7 S- s4 d
THD+N (1kHz at -1dBFS): -98dB (.0012%) , `) }" n; B; C2 N* A
Stereo Crosstalk (1kHz at -1dBFS): < -115dB . l0 Z0 j Y2 T: H4 X
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Combo Microphone Preamplifier/Hi-Z/Line Inputs (2)
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+ X. V* t& f4 D8 w+ w! ~ Type: E-MU® XTC™ combo mic preamp and Hi-Z/line input w/ Soft Limiter ' r& c) W; w- t
Gain Range: +60dB 5 Q- {0 M7 l" |" Z$ |. h) e. ?! J7 D
Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.1dB ; N4 I, p3 O+ [, f0 w, _+ ^" K p
Stereo Crosstalk (1kHz min gain, -1dBFS): < -115dB
# t. Q! k( c# F0 g6 m Hi-Z Line Input:
; z5 p9 @, P# R( v0 Z% U; }5 ^ - Input Impedance: 1Mohm . {. ?$ g- E+ W/ H$ N4 o. {
- Max Level: +18dBV (20.2dBu) " R1 S: u- i; B# K" E; o# ?
- Dynamic Range (A-weighted, 1kHz, min gain): 112.5dB 6 e3 J2 k) [% o1 e( [2 G! F! H
- Signal-to-Noise Ratio (A-weighted, min gain): 112dB s7 t7 r$ C9 s
- THD+N (1kHz at -1dBFS, min gain): -102dB (.0008%) 4 n! A; ^! S1 m) d! ^+ D
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Microphone Preamplifier:
2 _, n' u" a; o - Input Impedance: 1.5Kohms
4 O4 k. S7 l0 s" j. }& T - Max Level: +6dBV (+8.2dBu) , m) E' [; H; [, ]* }; y) ?4 I
- EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu
! c' n6 L. s1 S; c# _" a - Signal-to-Noise Ratio (A-weighted, min gain): 112.5dB
/ P& F1 c+ Q! W0 V - THD+N (1kHz at -1dBFS, min gain): -103dB (.0007%)
/ j- |, Z& P4 z! D/ b0 V - Phantom Power: 48V 6 }$ g' {/ `5 c
- Soft Limiter: 5dB max compression (software selectable)
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Headphone Amplifier
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Type: linear power amplifier , m% t) }4 F' f8 ]- x
D/A converter: CS4392
: C" U/ V: f5 v2 O* z Gain Range: 85dB
% G( w9 j2 Q8 h/ a( _ Maximum Output Power: 50mW 5 M+ L* _% y/ w6 W3 L) C
Output Impedance: 22ohms 1 L7 `3 B6 {* M
Frequency Response (20Hz-20kHz): +0.0/-0.07dB , e5 k( v$ ^( Z, W* {
Dynamic Range (A-weighted): 112dB
* W3 `/ q2 R7 i1 G B1 Z' h1 b Signal-to-Noise Ratio (A-weighted): 112dB
& K) P' |" W- @( w* \, p THD+N (1kHz, max gain): 600ohm load: -92dB
4 }/ A9 L4 T/ C' S9 K Stereo Crosstalk (1kHz at -1dBFS, 600 ohm load): < -100dB : \7 t9 K: j$ r1 b
; C; G5 M- ^0 C ]) ]' dPhono Input (stereo): K6 n c0 u& V% C7 B4 Q
: T/ C7 y3 Y3 \3 {. m/ w Type: RIAA equalized phono input 5 R% ^5 A; H0 u6 z# v
Maximum level:
. ^5 }8 O0 ~- c& l/ U) J, ^ - Professional: 60mV RMS , X# d0 E D- j4 K
- Consumer: 15mV RMS 6 T. X' ^( [; p" @+ I
# ]' h! Y' C3 h I) ] N Input Impedance: 47Kohm " J ]: w" p$ Q: i. H" U
Frequency Response (20Hz - 20kHz): +0.1/-0.3dB
, b3 d, i' G, Y, x$ Z Signal-to-Noise Ratio (15mV RMS unbal input, A-weighted): 96dB ) H+ t* l6 _4 D) p2 j1 M$ s
THD+N (1kHz, 15mV RMS input): -88dB (.004%) 3 ]% Z9 y% P$ I% V3 X
Stereo Crosstalk (1kHz at -1dBFS): < -80dB * M) ]8 }4 d4 j( Y
" M/ V' H0 k/ K+ b: B, D% x. {* ]Digital I/O: n$ f0 z8 a6 p0 m- _$ P
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S/PDIF: 6 i O# R2 t% F! S* c+ @; V1 S
- 2 in/2 out coaxial (transformer coupled) 0 M2 s. V, G2 q# H0 s
- 2 in/2 out optical (software switched with ADAT) ' z* J) _3 C1 ~' j- \" |6 j8 p
- AES/EBU or S/PDIF format (software selectable)
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7 ^; t I6 f+ l8 h5 W ADAT:
9 ?) B* ~1 z1 I5 k - 8 channels, 24-bit @ 44.1/48kHz
/ Y* M1 S$ Q5 I# I1 @$ Q0 ? - 4 channels, 24-bit @ 88.2/96kHz (S-MUX compatible) 4 z3 e" w( E c. F, ?7 V
- 2 channels, 24-bit @ 176.4/192kHz
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MIDI
: S) [5 x5 x% R: u7 p/ k4 w7 ^ - 2 in, 2 out
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,,,DAC比1212M差吧
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, m* u( D* e- o0 y# O3 w[ 本帖最后由 sd-iori 于 2008-1-26 14:59 编辑 ] |
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