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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 8 A$ e, r, b/ |, q+ K5 ]9 V- p
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Creative SB Audigy 2 ZS& q! c" n9 @# C" T. Y) t' S
Sound Blaster X-Fi Xtreme Audio
, }$ b$ u2 K# p/ V  q[MSI P45] Realtek HD Audio output
0 O: u( {) \, l7 Z( \6 d[MSI P31] Realtek HD Audio output0 Q% H) }$ }8 n+ X7 [- s
RightMark Audio Analyzer test
! X9 ^5 V6 f2 l% r$ i* y4 FTesting chain: External loopback (line-out - line-in)
4 |1 A. E0 n) J! M" J( Z, cSampling mode: 24-bit, 96 kHz4 t  i) f: B2 h# x! ?$ z
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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
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/ D+ }9 r; t* ?! A) j) a[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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继续贴图,SB0410的,换XP系统再测。自身环路测试。7 }' A# v! d, @
Sound Blaster X-Fi Xtreme Audio 16-bit, 44.1 kHz' U' x% e8 ~: r* s5 g- R. v
Sound Blaster X-Fi Xtreme Audio 16-bit, 48 kHz: G+ b  c" M, W% f
Sound Blaster X-Fi Xtreme Audio 24-bit, 44.1 kHz( n, W+ I6 L) ^: l. d) s0 E  O1 V" i
Sound Blaster X-Fi Xtreme Audio 24-bit, 48 kHz
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RightMark Audio Analyzer test* t: w7 R$ C; H4 ]" ~
Testing chain: External loopback (line-out - line-in)
/ [/ Q2 g" n, ASampling mode: 16-bit, 44 kHz
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4 X( I, P7 R, e7 x7 e  G, q: uSummary
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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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" Q, y% P& f. G/ \" J
SB0240 16-bit, 44.1 kHz
2 r# l, h' N! X3 Z8 y9 L! LSB0240 16-bit, 48 kHz# z& s5 w% z- \0 Y. V
SB0240 24-bit, 44.1 kHz
  L5 H5 u5 V2 K/ r( P" g* cSB0240 24-bit, 48 kHz
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RightMark Audio Analyzer test
: G- i& m6 u& \Testing chain: External loopback (line-out - line-in)! c0 F  `9 S; ?: D6 ?' U
Sampling mode: 16-bit, 44 kHz9 I8 w. `" y7 t6 M

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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]
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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
* t3 `9 t9 m. ]) x  p( }6 xRealtek ALC655 AC97 Audio 16-bit, 48 kHz7 w* [9 q( p4 M2 x* N0 B
Realtek ALC655 AC97 Audio 24-bit, 44 kHz; @- v% c/ U8 _5 n$ M( C
Realtek ALC655 AC97 Audio 24-bit, 48 kHz  K8 c/ j! w$ M: E8 P6 Q
RightMark Audio Analyzer test
; p8 Z- @/ C. J. Y5 q) |1 s  ]; wTesting chain: External loopback (line-out - line-in)/ A9 N2 }" K7 X* a" \: S/ E4 C
Sampling mode: 16-bit, 44 kHz
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Summary
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- P$ @- p- W  [
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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。% j' ~5 c* G+ i! c7 R! B
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 % l' _# D( B  j+ \! T
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 ...

- Z( {' N3 L$ D% }6 _+ f! b7 sa2 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 kHz/ m/ b" O: f# |* v4 k2 I
CMI8738 16-bit, 48 kHz
6 R2 Y8 f' ?  C, j' zCMI8738 24-bit, 44 kHz8 `1 z2 p2 R* O2 J) q: K
CMI8738 24-bit, 48 kHz+ \" Y5 h4 F8 d3 u5 g& Q
RightMark Audio Analyzer test' H( D3 H+ v/ s/ }# H0 [
Testing chain: External loopback (line-out - line-in)
( U0 @& ]6 P" vSampling 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# o. Z* q+ W1 C* t. ~
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[attach]1705849[/attach][attach]1705850[/attach][attach]1705851[/attach][attach]1705852[/attach][attach]1705854[/attach][attach]1705853[/attach]( o3 m! ^* D5 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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9 J: j8 q& V' W! t  E) f. e: M# VVIA HD Audio VT2021 16-bit, 44 kHz" Z6 p' ~# R  q2 q$ q
VIA HD Audio VT2021 16-bit, 48 kHz6 _5 ?8 ?8 ~) f# \8 X
VIA HD Audio VT2021 24-bit, 44 kHz& |; r0 R' H, U0 b1 l" g
VIA HD Audio VT2021 24-bit, 48 kHz: x2 q; g# q( f7 V: B" R" m
RightMark Audio Analyzer test$ E: ]/ j/ V" z& Y5 y; T* k& \
Testing chain: External loopback (line-out - line-in)% W) P0 m: @" u" |
Sampling mode: 16-bit, 44 kHz
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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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! A+ B; Z9 Z& Y  S5 f. p$ YFrequency response
[attach]1705855[/attach]

' L, `  f& I8 {+ kNoise level
[attach]1705856[/attach]

5 `! p" B# y1 O# s; ]Dynamic range
[attach]1705857[/attach]

) U/ \, k! Q& Y( g' HTHD + 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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不测了,把我的PCI螺丝给拧滑丝了,郁闷。
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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 " J1 S& @9 m8 w
级别都不一样很难比较呀!数据差不远,听感差很多哦!

" a" s2 l& F- A- u8 Q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
  S1 \4 t( b. g: ^0 {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

" `$ H8 A* U3 `5 ~4 b- ]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
& k. ?/ |/ H! y& }- j$ j0 S% }44.1的都不咋地
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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  z- e1 Y  D# G$ \2 k1 D1 J/ h8738果然是垃圾中的战斗机。
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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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