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原帖由 matador76 于 2008-1-26 11:26 发表 ![]()
0 a' E/ n1 y* E/ N2 p& m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。: e) {# i( A% Y/ _% `0 c1 h
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.。。% L1 r0 ?* O1 Z; h8 T+ y
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缺点就 ...
2 c# ?# ?' q; w2 q1 s( OAnalog Line Inputs (4)
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Type: servo-balanced, DC-coupled, low-noise input circuitry 9 F+ h V1 _7 `1 @: E0 V4 v
A/D converter: PCM1804
8 E6 W1 D* [1 C7 W$ U/ i" R0 ~- i4 c Level (software selectable): 4 [& N( M3 e1 D7 N$ U3 A
- Professional: +4dBu nominal, 20dBu max (balanced) 1 e( ~" A1 y9 l1 V$ |
- Consumer: -10dBV nominal, 6dBV max (unbalanced) 2 _/ z3 A) {6 |4 i- ]/ `
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Frequency Response (20Hz-20kHz): +0.0/-.03dB $ [8 s7 }4 {$ T T# n. n! X: ?% L$ u
Dynamic Range (1kHz, A-weighted): 112dB
; R$ h2 t+ @' i4 \* H$ ?7 l Signal-to-Noise Ratio (A-weighted): 112dB # T B3 F1 ^# D# M- n7 i5 R
THD+N (1kHz at -1dBFS): -102.5dB (.0007%)
( s' Y9 {9 y* p. T Stereo Crosstalk (1kHz at -1dBFS): < -120dB " \& k; v& g$ Q. x& c7 U! @2 u9 a
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Analog Line Outputs (6); ?% S# Z0 e( S: _" r
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Type: balanced, AC-coupled, 2-pole low-pass differential filter E, ^3 a4 H; d
D/A converter: CS4392
2 I' P! g* C7 s4 X Level (software selectable): ' V+ K0 q: o* F2 r4 ]
- Professional: +4dBu nominal, 20dBu max (balanced) % P7 z: |- P9 E% k0 A
- Consumer: -10dBV nominal, 6dBV max (unbalanced)
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Frequency Response (20Hz - 20kHz): 0.0/-.06dB : S# |8 L" z) z2 J3 p4 c
Dynamic Range (1kHz, A-weighted): 112.5dB
( a7 t' S! k0 _8 B Signal-to-Noise Ratio (A-weighted): 112.5dB
- {$ q6 V0 b! o% ? THD+N (1kHz at -1dBFS): -98dB (.0012%) 2 H1 o% K0 j5 Y. v$ t! D9 m
Stereo Crosstalk (1kHz at -1dBFS): < -115dB
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) p9 l& Y' Y0 x+ c! n' G, @Combo 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 r2 @ S( F$ r
Gain Range: +60dB
* |% J- ?4 y. b Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.1dB
: ]: _) u+ {* N Stereo Crosstalk (1kHz min gain, -1dBFS): < -115dB ( Y0 ]* i: d$ x0 C7 }9 f
Hi-Z Line Input:
0 e& R/ u; w% W9 s! x0 O- x: ` - Input Impedance: 1Mohm
1 f9 `. l$ |) `6 k8 O - Max Level: +18dBV (20.2dBu) , {* f9 | r) a* i \
- Dynamic Range (A-weighted, 1kHz, min gain): 112.5dB . T2 q6 \, D1 w: B9 O) v$ w: ?# X
- Signal-to-Noise Ratio (A-weighted, min gain): 112dB ; Z3 M2 x6 V/ i" |6 D
- THD+N (1kHz at -1dBFS, min gain): -102dB (.0008%)
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Microphone Preamplifier:
: Y; S/ D/ T+ u+ ] - Input Impedance: 1.5Kohms
% c: \$ D0 h3 R5 B0 o- ~ - Max Level: +6dBV (+8.2dBu)
- l- d+ E# p4 Z. r, M* a9 B - EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu
& p1 x( r2 a( X- j) T. Z - Signal-to-Noise Ratio (A-weighted, min gain): 112.5dB 9 s, J3 B0 @! B' E3 k! r
- THD+N (1kHz at -1dBFS, min gain): -103dB (.0007%)
2 \5 u. g8 b: E5 |0 `, Q: D% N& E - Phantom Power: 48V , \/ O8 i! H9 q$ a6 \( d
- Soft Limiter: 5dB max compression (software selectable) " A N, l& z. \ u
6 k: D3 U3 Y2 o t1 a2 q& ]. M* X+ W
Headphone Amplifier
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Type: linear power amplifier 2 r. m! U0 W2 h3 x Q
D/A converter: CS4392
: Y; x6 A* v" ^% q) ? Gain Range: 85dB
# Z+ e9 C& q$ D0 s Maximum Output Power: 50mW
/ O# Z# K" [0 x5 x Output Impedance: 22ohms , ~7 s! _) l, y5 r4 Q: b
Frequency Response (20Hz-20kHz): +0.0/-0.07dB
0 O+ H+ `" e, i4 L9 l Dynamic Range (A-weighted): 112dB 4 l. w# X" ?/ D( T( } v1 N
Signal-to-Noise Ratio (A-weighted): 112dB
* u0 m4 b5 ]: k( i& I* ~ THD+N (1kHz, max gain): 600ohm load: -92dB
' X4 v) T0 H4 i2 V- c& L! ? Stereo Crosstalk (1kHz at -1dBFS, 600 ohm load): < -100dB
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; Z- T1 w9 ^9 k3 q! cPhono Input (stereo)
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; `# B! G: `) x: v( B: j! I3 S# Y Type: RIAA equalized phono input
5 w* c a s- h% c' S Maximum level:
P/ m3 ~1 W% y. _" K m- p& P - Professional: 60mV RMS
* A6 J$ p: \0 q: X - Consumer: 15mV RMS
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+ ~4 ~! d1 Y5 }5 V' P) ^9 M" _ Input Impedance: 47Kohm
% _7 G5 l+ ~% U F9 E9 @ Frequency Response (20Hz - 20kHz): +0.1/-0.3dB ( y v; f7 J! z! T# S( p6 [
Signal-to-Noise Ratio (15mV RMS unbal input, A-weighted): 96dB
+ i3 W; A) }- A' L8 ^, { THD+N (1kHz, 15mV RMS input): -88dB (.004%)
) }1 J! [; B) Z2 E, g Stereo Crosstalk (1kHz at -1dBFS): < -80dB 8 `5 q- ]/ E( `8 [
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Digital I/O
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* I, G5 b( }- r9 Y S/PDIF: 1 [- c6 z5 w& |- N8 @
- 2 in/2 out coaxial (transformer coupled) % }4 V( N% \" R
- 2 in/2 out optical (software switched with ADAT)
+ {; r6 U m8 A* z - AES/EBU or S/PDIF format (software selectable) 1 C0 Q2 t- q6 ~* E
- C! n1 F+ u1 b ADAT: ! y" ]# c2 ?* ^- @/ W+ Z
- 8 channels, 24-bit @ 44.1/48kHz ! P' L4 J( H# X5 L, I) v
- 4 channels, 24-bit @ 88.2/96kHz (S-MUX compatible)
, O2 C* W; D/ m& k# v" P - 2 channels, 24-bit @ 176.4/192kHz ; K& r# ?- d: F5 f! J
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MIDI 7 M1 t+ j" d6 k; m) h( |
- 2 in, 2 out
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,,,DAC比1212M差吧
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) T8 _+ z" F9 l5 ~( j[ 本帖最后由 sd-iori 于 2008-1-26 14:59 编辑 ] |
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