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原帖由 matador76 于 2008-1-26 11:26 发表 ![]()
8 O5 o/ Q4 `+ j1 ]/ y- N" a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。
2 G# S7 \4 M2 {6 I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 n6 ?6 O: k# s7 R5 y& d" C# \' R8 p) G8 ~$ I5 {( c. J9 Q) ^
缺点就 ...
/ h. U7 [ x1 |# w( @* |Analog Line Inputs (4)/ f1 E) o( h2 o. U! u: C* _" R, c
" j/ S7 O; }# g' H7 l# \ Type: servo-balanced, DC-coupled, low-noise input circuitry
1 H4 @" Q! l0 U8 w+ z" ` C* C A/D converter: PCM1804
" R: D* M3 d: R, B Level (software selectable):
: g& l/ i& s! V" @1 f - Professional: +4dBu nominal, 20dBu max (balanced) : x$ ~2 ?- _4 U5 o
- Consumer: -10dBV nominal, 6dBV max (unbalanced) * T: c7 k Y4 a, f' I
7 m9 L1 ~2 q7 P D Frequency Response (20Hz-20kHz): +0.0/-.03dB
' Y7 ^! P7 i6 T3 ~2 e Dynamic Range (1kHz, A-weighted): 112dB
! s" F% Z6 U/ _& L) l* Z Signal-to-Noise Ratio (A-weighted): 112dB ; t* q4 g* b! G( c$ ^% z0 R* V9 {* |
THD+N (1kHz at -1dBFS): -102.5dB (.0007%) # U% u2 A! i0 s( g) T
Stereo Crosstalk (1kHz at -1dBFS): < -120dB 1 i/ V1 N$ I _- d. m6 c3 }4 a( \1 I+ u0 H
! B8 T- ]$ n) K9 M
Analog Line Outputs (6)9 y- S, f1 @- I! E) m
- q& y$ o: ~/ _/ z4 m
Type: balanced, AC-coupled, 2-pole low-pass differential filter 4 |5 T' g4 H3 V7 j+ B% V3 t
D/A converter: CS4392 - j( m( t5 _! M2 i! M5 J. x1 \
Level (software selectable):
" P, e/ f8 L; `: _' `( g) S - Professional: +4dBu nominal, 20dBu max (balanced) . I1 Z. d1 I9 w* _
- Consumer: -10dBV nominal, 6dBV max (unbalanced) & f: O. F0 ]% Z; ^* c
6 L$ ]: I3 |8 h- w4 ^! h
Frequency Response (20Hz - 20kHz): 0.0/-.06dB
' ^- `* D5 C+ M n# y) [1 h) B Dynamic Range (1kHz, A-weighted): 112.5dB
/ x4 a* y! Q( {$ F3 e Q& Z$ w) j Signal-to-Noise Ratio (A-weighted): 112.5dB / C: K: n, Y3 ~- J% w; {
THD+N (1kHz at -1dBFS): -98dB (.0012%)
; S/ E( r/ t2 n( B, Q0 ~6 |0 i Stereo Crosstalk (1kHz at -1dBFS): < -115dB
/ k, E) d# Z* @8 h' l/ U" l9 ~2 L% y
5 F: L$ x! C& N- U1 hCombo Microphone Preamplifier/Hi-Z/Line Inputs (2)6 w0 N& e$ R) s- N0 u
9 {# P: D) e8 q3 f/ s
Type: E-MU® XTC™ combo mic preamp and Hi-Z/line input w/ Soft Limiter
/ o5 n- Z3 Q# S: l Gain Range: +60dB
: ~ g2 c& j4 }- u. G) N Frequency Response (min gain, 20Hz-20kHz): +0.0/-0.1dB
$ m' x8 v. q- O2 }1 m; g1 C; D Stereo Crosstalk (1kHz min gain, -1dBFS): < -115dB
+ P* v$ d) _$ r5 T Hi-Z Line Input:
" G4 a3 t. B7 g/ b9 w - Input Impedance: 1Mohm
) {# w3 R# J" z0 ]$ N3 c - Max Level: +18dBV (20.2dBu)
- c/ b, d) d7 P6 m: U4 t - Dynamic Range (A-weighted, 1kHz, min gain): 112.5dB
: r/ ^( c% t% b: ]% v( x - Signal-to-Noise Ratio (A-weighted, min gain): 112dB
) ]; ^& |$ V% V2 Z - THD+N (1kHz at -1dBFS, min gain): -102dB (.0008%)
2 ^3 Q9 _/ T8 p
' |# v. [% d5 y- M! K, n Microphone Preamplifier: ( l* Z( Y: c- N! _
- Input Impedance: 1.5Kohms . O6 s% J+ a) Y' A' S2 a T
- Max Level: +6dBV (+8.2dBu) ?2 a- \3 M" x7 `
- EIN (20Hz-20kHz, 150ohm, unweighted): -127dBu : r8 v2 @, w5 Z Z% K# ^
- Signal-to-Noise Ratio (A-weighted, min gain): 112.5dB
+ s0 u! `, D2 m( j) f- p - THD+N (1kHz at -1dBFS, min gain): -103dB (.0007%)
5 e/ E! o) K* l - Phantom Power: 48V
, V" u% H% o& Z, H5 H8 u3 ?+ M - Soft Limiter: 5dB max compression (software selectable) 7 j4 y: x/ h; k
' b3 D' w+ P4 u0 V6 h( Z- P
. v! V7 h4 _ b. Z# ?7 Z
Headphone Amplifier
9 H9 y6 k3 X) x* W( K, Q
& {: m; T6 |* y9 G$ T0 m6 p: i3 |. I Type: linear power amplifier
6 i3 l8 A( [ ]+ q. N D/A converter: CS4392
. K/ s0 K, I0 | Gain Range: 85dB
% L4 C; P% ?$ z9 y$ R2 | Maximum Output Power: 50mW 0 }$ W$ V& Z& D- v X
Output Impedance: 22ohms
/ u) A& I7 q% L8 ? Frequency Response (20Hz-20kHz): +0.0/-0.07dB
) o! \. m. ~0 f) @ i$ V! i Dynamic Range (A-weighted): 112dB / y& A! d2 ?6 M! i$ b3 K. D
Signal-to-Noise Ratio (A-weighted): 112dB " R7 P5 b. v! R" x) R) c- ?
THD+N (1kHz, max gain): 600ohm load: -92dB
/ i( L) I S4 z# t0 A Stereo Crosstalk (1kHz at -1dBFS, 600 ohm load): < -100dB $ }8 z3 j" d9 _
* P2 o3 C" e# @5 h( f8 l" hPhono Input (stereo)/ c, z" t& H9 V: f. L
" V0 {" r( Q1 `5 H# u& P
Type: RIAA equalized phono input
, H/ N3 A5 D0 c4 u) d( c- D Maximum level:
* a, g, d' m( n - Professional: 60mV RMS
/ U& v# a j6 s5 d - Consumer: 15mV RMS ) _$ h6 I/ r, b
3 n( K) B5 j2 A$ e9 k5 s1 w; m2 o
Input Impedance: 47Kohm 6 \ s( q6 ]6 J$ Y5 m2 ^* W
Frequency Response (20Hz - 20kHz): +0.1/-0.3dB 4 H4 Y3 d3 L% I' k" I
Signal-to-Noise Ratio (15mV RMS unbal input, A-weighted): 96dB 1 p! z& C: ]. @2 N
THD+N (1kHz, 15mV RMS input): -88dB (.004%) / L; e% W, `) n) m; v
Stereo Crosstalk (1kHz at -1dBFS): < -80dB
; X* R, {5 X' v; U9 k, f1 a7 G/ O$ z
Digital I/O
) z/ P2 V9 _+ e- d4 D( n U) {! [( V0 ]
S/PDIF:
5 X8 ^1 C8 [, R _ - 2 in/2 out coaxial (transformer coupled)
6 g' D3 Q: h0 D1 Z5 q6 D+ h W9 G - 2 in/2 out optical (software switched with ADAT) + ` X1 @0 ^3 n
- AES/EBU or S/PDIF format (software selectable) # E$ @& g# H, d8 ?; L! L5 f
: J- U- h- g' q* ` ADAT:
0 W0 S7 a/ d" R( p' G. f8 [ - 8 channels, 24-bit @ 44.1/48kHz . D4 g2 ?9 \$ I8 w2 X& |( [
- 4 channels, 24-bit @ 88.2/96kHz (S-MUX compatible) ' r- Q: Z( e5 J% h
- 2 channels, 24-bit @ 176.4/192kHz ' W# a0 b4 l0 X- v' H n- c, S
& w+ m7 n) ~& _, f1 R MIDI 7 b8 @# v" }3 Z$ {
- 2 in, 2 out
: d& p. m1 B* G2 b( L( k $ }9 g% R, X/ A m8 @8 B" X
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" p6 }2 L( c! W" d# d6 P# ?
7 q% b& ^% J8 L$ A7 ]% W，，，DAC比1212M差吧
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1 l3 {& }- |( z e/ D3 \/ C[ 本帖最后由 sd-iori 于 2008-1-26 14:59 编辑 ] |
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