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标题: Audigy2 SBLive24bit CMI8738 HDAC97(ALC888 VT2021) AC97 RMAA测试 [打印本页]

作者: mohuaheng    时间: 2011-12-1 11:58
标题: Audigy2 SBLive24bit CMI8738 HDAC97(ALC888 VT2021) AC97 RMAA测试
本帖最后由 mohuaheng 于 2011-12-4 07:53 编辑
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Creative SB Audigy 2 ZS
0 I, `) I: a; F9 z. f" k9 }; x* V Sound Blaster X-Fi Xtreme Audio
. Q  |6 D2 H! b9 r  C, R' c[MSI P45] Realtek HD Audio output
1 p2 e( a4 ~$ b# j! V9 d* Q% ^9 W- i" l9 F[MSI P31] Realtek HD Audio output& t4 e' j" a; s8 S
RightMark Audio Analyzer test
+ F$ w( z7 Y. n6 j# aTesting chain: External loopback (line-out - line-in): L' ?- v9 L* B" J) `. _7 W
Sampling mode: 24-bit, 96 kHz' ~% n8 l. |3 A$ z$ l2 ]% B" {
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Summary
Test[MME] (Creative SB Audigy 2 ZS[MME] Sound Blaster X-Fi Xtreme Audio[MSI P45] Realtek HD Audio output[MSI P31] Realtek HD Audio output
Frequency response (from 40 Hz to 15 kHz), dB:
+0.02, -0.18+0.68, -1.52+0.06, -0.05+0.01, -0.08
Noise level, dB (A):
-95.0-95.3-78.7-86.4
Dynamic range, dB (A):
95.195.478.186.5
THD, %:
0.00150.00140.00790.0082
IMD + Noise, %:
0.00520.00490.0370.014
Stereo crosstalk, dB:
-90.9-71.3-67.4-81.5( }+ _3 Z6 j7 b( I& B
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7 m. }6 D$ R8 a3 V7 }4 C; f8 g[attach]1703282[/attach][attach]1703284[/attach][attach]1703281[/attach][attach]1703285[/attach][attach]1703283[/attach][attach]1703280[/attach]
作者: mohuaheng    时间: 2011-12-1 12:04
闲着没事做,测一下声卡,环路测试的,大家看看有没问题。发现A2的输入比不上SBlive! 24bit,就以SB0410做输入卡。
作者: cellwing    时间: 2011-12-1 13:40
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作者: 酷风    时间: 2011-12-1 22:35
应该测试一下44.1输出,48k输入的
作者: mohuaheng    时间: 2011-12-1 23:39
本帖最后由 mohuaheng 于 2011-12-1 23:54 编辑
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4 f8 J' K% ~2 ^1 o7 c0 I% C继续贴图,SB0410的,换XP系统再测。自身环路测试。4 i9 T) u# \$ G  [3 U
Sound Blaster X-Fi Xtreme Audio 16-bit, 44.1 kHz, c0 |$ c" Q0 P9 L3 e
Sound Blaster X-Fi Xtreme Audio 16-bit, 48 kHz3 [) {. i& ~( A0 P
Sound Blaster X-Fi Xtreme Audio 24-bit, 44.1 kHz$ S. M' @9 I. ]0 I
Sound Blaster X-Fi Xtreme Audio 24-bit, 48 kHz

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RightMark Audio Analyzer test5 w5 O' @* i! ]3 ?+ \
Testing chain: External loopback (line-out - line-in)3 B5 p  D- B. j- N9 e
Sampling mode: 16-bit, 44 kHz# z/ R2 ?" M. E- d
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( U# v9 I1 I/ T2 e4 A& P" RSummary
TestSound Blaster X-Fi Xtreme Audio 16-bit, 44.1 kHzSound Blaster X-Fi Xtreme Audio 16-bit, 48 kHzSound Blaster X-Fi Xtreme Audio 24-bit, 44.1 kHzSound Blaster X-Fi Xtreme Audio 24-bit, 48 kHz
Frequency response (from 40 Hz to 15 kHz), dB:
+0.72, -1.49+0.82, -1.38+0.72, -1.49+0.82, -1.38
Noise level, dB (A):
-96.8-96.8-95.3-95.4
Dynamic range, dB (A):
91.691.895.395.4
THD, %:
0.00250.00250.00210.0014
IMD + Noise, %:
0.0360.00690.0360.0049
Stereo crosstalk, dB:
-70.7-71.5-70.5-71.5
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[attach]1704006[/attach][attach]1704007[/attach][attach]1704008[/attach][attach]1704010[/attach][attach]1704009[/attach][attach]1704011[/attach]
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作者: mohuaheng    时间: 2011-12-1 23:53
A2自身环路测试(输出录输入),应该不是系统的问题,AUDIGY2的输入确实比不上SBLIVE!24B
6 `; D/ K8 ^  BSB0240 16-bit, 44.1 kHz
- A. z' r. Z) M9 p) z; ]SB0240 16-bit, 48 kHz( q$ Z9 T1 x! _6 h/ e5 B" g
SB0240 24-bit, 44.1 kHz% K: ]7 V1 q9 d( Q1 \% M* A
SB0240 24-bit, 48 kHz
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RightMark Audio Analyzer test
  d1 H; V: j( xTesting chain: External loopback (line-out - line-in)" {, a' e2 }! h+ j/ j1 ^
Sampling mode: 16-bit, 44 kHz
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Summary
TestSB0240 16-bit, 44.1 kHzSB0240 16-bit, 48 kHzSB0240 24-bit, 44.1 kHzSB0240 24-bit, 48 kHz
Frequency response (from 40 Hz to 15 kHz), dB:
+0.12, -0.35+0.15, -0.45+0.12, -0.35+0.15, -0.44
Noise level, dB (A):
-89.4-89.7-90.8-91.2
Dynamic range, dB (A):
89.389.790.791.1
THD, %:
0.00360.1310.00350.131
IMD + Noise, %:
0.0430.2560.0420.256
Stereo crosstalk, dB:
-90.2-90.2-93.0-92.4
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[attach]1704018[/attach][attach]1704019[/attach][attach]1704020[/attach][attach]1704022[/attach][attach]1704021[/attach][attach]1704023[/attach]( S; L: w  c. Y1 a" u# y

作者: mohuaheng    时间: 2011-12-2 00:04
再测一下老爷机AC97,没意义的24B我还是测了,真凄凉的数据。Realtek ALC655 AC97 Audio 16-bit, 44 kHz
& ^1 L! T; T9 Z0 P" H- hRealtek ALC655 AC97 Audio 16-bit, 48 kHz
$ b/ f' h, M9 w5 y' _: N1 BRealtek ALC655 AC97 Audio 24-bit, 44 kHz
' c  i; c0 ?. W& e; A6 JRealtek ALC655 AC97 Audio 24-bit, 48 kHz! p, i  N: A  X# i
RightMark Audio Analyzer test7 [6 \! ?, N% x3 _/ V
Testing chain: External loopback (line-out - line-in)
/ x8 y. v) _; K. u7 d6 L) wSampling mode: 16-bit, 44 kHz/ L- q4 W7 V/ }
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, o9 ]! x. q: A" cSummary
TestRealtek ALC655 AC97 Audio 16-bit, 44 kHzRealtek ALC655 AC97 Audio 16-bit, 48 kHzRealtek ALC655 AC97 Audio 24-bit, 44 kHzRealtek ALC655 AC97 Audio 24-bit, 48 kHz
Frequency response (from 40 Hz to 15 kHz), dB:
+0.89, -7.80+0.96, -7.81+0.89, -7.78+0.96, -7.79
Noise level, dB (A):
-78.0-78.1-78.1-78.1
Dynamic range, dB (A):
79.379.479.479.5
THD, %:
0.0410.0390.0410.039
IMD + Noise, %:
0.7710.7950.7960.788
Stereo crosstalk, dB:
-78.4-77.8-78.1-78.6
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[attach]1704024[/attach][attach]1704025[/attach][attach]1704026[/attach][attach]1704028[/attach][attach]1704027[/attach][attach]1704029[/attach]
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作者: mohuaheng    时间: 2011-12-2 00:10
本来还想测一下8738的,不知道是什么原因,那声卡可以放太久坏了,测不到。算了。
0 G( I; X7 ^! h5 c楼下的兄弟姐妹,如果有图就多贴点,虽然数据不能反应真实,也可以参考一下。
作者: 6331805    时间: 2011-12-3 15:20
mohuaheng 发表于 2011-12-1 12:04 ( h2 q. |4 k) ^# L! |4 }
闲着没事做,测一下声卡,环路测试的,大家看看有没问题。发现A2的输入比不上SBlive! 24bit,就以SB0410做输 ...

" L: m4 M. J$ n0 ]a2 ZS 来组详细测试图呗!
作者: ghostff8    时间: 2011-12-3 19:21
A2 ZS的SRC问题本来就严重 一游戏声卡而已
作者: mohuaheng    时间: 2011-12-4 07:45
找了台机,把手上这块杂牌CMI8738测测,我想测完就可以扔了,顺便把这台机集成的HD VIA VT2021也测试一下.CMI8738 16-bit, 44 kHz8 Y* [4 ]- v# X
CMI8738 16-bit, 48 kHz/ ^2 O) b6 f7 i
CMI8738 24-bit, 44 kHz& t* V0 g: M  K0 ~1 C
CMI8738 24-bit, 48 kHz
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RightMark Audio Analyzer test0 \0 X' V$ v, O  \/ B5 M4 x
Testing chain: External loopback (line-out - line-in)
* u  U. j! K4 p( z% lSampling mode: 16-bit, 44 kHz
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Summary
TestCMI8738 16-bit, 44 kHzCMI8738 16-bit, 48 kHzCMI8738 24-bit, 44 kHzCMI8738 24-bit, 48 kHz
Frequency response (from 40 Hz to 15 kHz), dB:
+1.03, -12.53+1.07, -13.36+1.64, -36.67+1.01, -11.85
Noise level, dB (A):
-85.6-85.9-85.8-86.0
Dynamic range, dB (A):
83.383.583.483.6
THD, %:
13.05313.04513.02813.044
IMD + Noise, %:
8.7608.7188.1308.800
Stereo crosstalk, dB:
-82.7-82.2-82.7-82.7
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[attach]1705849[/attach][attach]1705850[/attach][attach]1705851[/attach][attach]1705852[/attach][attach]1705854[/attach][attach]1705853[/attach]+ Q# h' g4 q5 U8 G9 T

作者: mohuaheng    时间: 2011-12-4 07:48
本帖最后由 mohuaheng 于 2011-12-4 07:51 编辑
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8 |! F9 u7 a) a1 EVIA HD Audio VT2021 16-bit, 44 kHz4 O' N' Q' g' ?+ A' B' }6 E
VIA HD Audio VT2021 16-bit, 48 kHz6 D9 w! f1 H  Z8 i* I/ y
VIA HD Audio VT2021 24-bit, 44 kHz$ H8 z6 X! ]% h3 J3 T$ c
VIA HD Audio VT2021 24-bit, 48 kHz
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RightMark Audio Analyzer test$ k2 j0 H$ I: P/ ~: l/ y* q' A
Testing chain: External loopback (line-out - line-in)/ Y2 b8 K' `2 j  G4 ~; ~
Sampling mode: 16-bit, 44 kHz4 |( {8 {: v/ j

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Summary
TestVIA HD Audio VT2021 16-bit, 44 kHzVIA HD Audio VT2021 16-bit, 48 kHzVIA HD Audio VT2021 24-bit, 44 kHzVIA HD Audio VT2021 24-bit, 48 kHz
Frequency response (from 40 Hz to 15 kHz), dB:
+0.04, -0.06+0.01, -0.06+0.05, -0.06+0.01, -0.06
Noise level, dB (A):
-80.5-82.3-80.7-82.4
Dynamic range, dB (A):
80.582.280.682.3
THD, %:
0.0110.00380.0110.0047
IMD + Noise, %:
0.0310.0250.0310.024
Stereo crosstalk, dB:
-79.6-80.8-80.0-80.2
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! {9 U! S0 \* W$ f7 w# z6 BFrequency response
[attach]1705855[/attach]
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Noise level
[attach]1705856[/attach]

4 h" ]# `7 m! Y: KDynamic range
[attach]1705857[/attach]

9 q& u3 b( Z" C' B2 OTHD + Noise (at -3 dB FS)
[attach]1705858[/attach]
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Intermodulation distortion
[attach]1705860[/attach]
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Stereo crosstalk
[attach]1705859[/attach]
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This report was generated by RightMark Audio Analyzer 6.0

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: [" F$ @9 K8 S1 D) n不测了,把我的PCI螺丝给拧滑丝了,郁闷。7 J- k6 b5 t+ e7 Q9 F7 `

作者: alen    时间: 2011-12-4 11:37
赞一个,玩电脑就是要折腾。
作者: os2k    时间: 2011-12-4 21:06
级别都不一样很难比较呀!数据差不远,听感差很多哦!
作者: sunriders    时间: 2011-12-4 23:52
Xtreme Audio我也在用,楼主的第一张图 Audio卡的曲线感觉怎么那么乱,七上八下的,别的声卡曲线都很平直
作者: 酷风    时间: 2011-12-5 00:25
44.1的都不咋地
作者: 义凡    时间: 2011-12-5 10:27
提示: 作者被禁止或删除 内容自动屏蔽
作者: mohuaheng    时间: 2011-12-5 10:31
os2k 发表于 2011-12-4 21:06 - S# P2 d3 h$ g+ L1 U3 H
级别都不一样很难比较呀!数据差不远,听感差很多哦!
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从曲线上应该也可以看到8738和Audigy2的差别吧。
作者: mohuaheng    时间: 2011-12-5 10:33
sunriders 发表于 2011-12-4 23:52
0 Q" M$ o1 Q+ z7 qXtreme Audio我也在用,楼主的第一张图 Audio卡的曲线感觉怎么那么乱,七上八下的,别的声卡曲线都很平直

- B) _' y6 G' X* W' f不好意思,没注意改好名字让你误解了,这块不是真正Xtreme Audio卡,他是真很便宜的SBLIVE24BIT,装了DK驱动,被认为是X-FI,这曲线我也感觉奇怪,可能是DK驱动的问题也说不定。
作者: mohuaheng    时间: 2011-12-5 10:36
酷风 发表于 2011-12-5 00:25
2 K/ Z' U% _3 m, c, V4 y: P) X; G44.1的都不咋地

3 u% S' Q) R; U3 _* h; s' q都些都是些素质不怎么样的声卡,只能在矮个子里找高个子。
作者: mohuaheng    时间: 2011-12-5 10:38
义凡 发表于 2011-12-5 10:27
! v( j, h' f% Z2 K7 @- o8738果然是垃圾中的战斗机。

$ x. R& m( j1 j是啊,连集成都比不上,听着低音就像在搞桌子。
作者: 888888    时间: 2011-12-6 07:56
哈哈哈哈
作者: 我有点坏    时间: 2011-12-6 12:47
好美的曲线那~!看来集成声卡还是有不错的




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