稀罕东西，手机的rmaa测试结果。

maomaobear

用M-Audio Fast Track Pro external audio interface做模拟输入设备测试的。
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/ `, Y" U4 }2 W: p' s' `2 }9 `& siphones3gs已经达到了3个90db，也就是传统意义上的HIFI标准。


; |3 `9 b% i7 m% Y: b: Rest Frequency response Noise level Dynamic range THD IMD + Noise Stereo crosstalk
8 w0 d4 V$ V1 k( n1 k5 C* wSony Ericsson XPERIA X10 +0.08 -0.36 -61.6 61.3 0.064 0.208 -58.6
1 x; T& S$ }# LGoogle Nexus One +0.19, -0.55 -86.1 85.8 0.023 0.088 -85.2
HTC HD2 +0.39, -2.99 -89.0 89.1 0.057 0.960 -87.5
HTC Legend +0.13 -0.56 -83.4 86.5 0.024 0.191 -83.5
Sony Ericsson XPERIA Pureness +0.03, -0.09 -86.7 86.6 0.0058 0.017 -86.1
' W9 P! z, N* q: l6 h# i8 k8 lSamsung i8910 Omnia HD +1.29 -2.74 -87.6 86.6 0.0023 0.255 -85.2
) s$ i9 b4 E% h8 SApple iPhone 3GS +0.01, -0.05 -92.1 92.1 0.0035 0.011 -95.0

Test Frequency response Noise level Dynamic range THD IMD + Noise Stereo crosstalk
5 k' t( ]; R! [Apple iPod 5G +0.41, -1.16 -91.6 91.8 0.0043 0.015 -83.6
Apple iPhone +0.34, -1.16 -90.8 91.3 0.0050 0.016 -91.4
: e) N# \/ d, O( E6 [  ?6 O- ]Apple iPhone 3G +0.52, -1.05 -89.9 90.1 0.0033 0.016 -93.1
Asus P750 +0.55, -3.34 -86.3 86.2 0.0081 0.926 -76.2
3 ~$ u3 y. M$ V3 AHTC Touch Diamond +0.42, -2.46 -84.0 87.0 0.023 0.338 -85.6
HTC Touch Pro +0.35, -1.12 -85.3 87.9 0.027 0.267 -86.3
5 z: `- i3 M. n/ Q- y9 H" jLG Chocolate +0.40, -1.14 -81.8 81.6 0.048 0.062 -78.6
LG KF600 +0.45, -1.23 -78.4 76.4 0.016 0.072 -58.0
LG KF700 +0.27, -1.42 -84.5 84.9 0.019 0.047 -38.7
& S3 E' @; [* }0 l4 w' b: pLG KF750 Secret +0.53, -1.02 -87.1 87.3 0.0099 0.023 -85.8
( a4 D  D5 }2 u8 F) qLG KS20 +0.80, -3.60 -85.6 88.7 0.063 1.310 -86.7
LG KT610 +0.49, -1.63 -86.0 85.8 0.0066 0.028 -85.8
LG KU990 Viewty +0.29, -2.07 -86.8 83.8 0.020 0.0124 -86.6
/ M/ U4 i! B1 KNokia 3120 classic +0.65, -0.86 -76.6 79.0 0.018 0.439 -73.9
( n7 }. K+ m/ d, j: gNokia 3500 classic +1.12, -0.89 -69.4 72.5 0.017 0.115 -68.4
; _, f1 j; s7 m* U  P' FNokia 3600 slide +0.59, -0.95 -70.7 71.1 0.0087 0.065 -71.1
Nokia 5220 +0.29, -1.64 -91.7 90.3 0.012 0.612 -73.1
Nokia 5310 +0.29, -1.69 -94.4 92.0 0.015 0.491 -73.8
Nokia 6110 Navigator +0.48, -1.50 -66.5 66.4 0.017 0.161 -67.0
Nokia 6220 classic +0.68, -0.83 -75.4 75.1 0.0081 0.051 -74.0
9 R( i& l% w1 u4 FNokia 6500 slide +0.52, -0.98 -79.7 78.0 0.0057 0.051 -70.9
8 W$ Q, I+ W9 ?- [1 _' e) `( zNokia 6600 fold +0.34, -2.12 -82.6 83.3 0.011 1.991 -81.2
Nokia 6600 slide +0.35, -1.99 -82.7 83.5 0.010 1.883 -81.9
Nokia 7500 +1.11, -1.46 <-72.6 72.1 0.017 0.094 -71.6
Nokia E51 +0.78, -1.36 -76.4 76.2 0.015 0.096 -74.8
Nokia E66 +0.74, -0.84 -72.3 72.5 0.021 0.102 -72.9
3 [8 G' @  g; yNokia E71 +0.74, -1.26 -74.5 74.7 0.016 0.097 -75.8
, j6 H/ d6 m0 O# N$ b( B! \: wNokia N78 +0.30, -1.59 -76.1 76.1 0.014 0.548 -72.7
* ~) Q. v- a1 ~2 F, xNokia N81 +0.39, -1.13 -86.6 85.8 0.041 0.040 -69.9
/ y# N! U! r3 j  v1 [Nokia N82 +1.10, -1.53 -81.6 80.8 0.0046 0.137 -69.3
& l9 d  x6 `" ?2 F7 |% xNokia N85 +0.28, -1.19 -94.4 95.4 0.305 0.701 -88.1
+ o- F% m" H% Q5 d: [$ hNokia N95 +1.17, -2.68 -74.9 74.9 0.019 0.186 -75.3
Nokia N95 8GB +1.14, -1.68 -77.1 76.9 0.0066 0.148 -68.5
* i) K0 D1 e4 Z9 GNokia N96 +0.52, -2.14 -90.6 90.7 0.016 0.364 -73.5
O2 Cocoon +0.27, -1.30 -80.1 79.8 0.0089 0.035 -79.6
+ _! {! r; ?& a1 e  \3 b0 s( g$ X' {: JSamsung D780 +0.46, -1.07 -86.9 87.0 0.0033 0.150 -88.3
Samsung D880 Duos +0.34, -1.17 -84.4 84.5 0.0030 0.087 -85.2
" i! z1 C9 v! E9 ^; n& u0 tSamsung D900 +0.41, -1.12 -91.0 86.6 0.0067 0.026 -89.9
Samsung E250 +0.28, -1.92 -89.7 89.4 0.0027 0.043 -87.9
Samsung F110 Adidas +0.49, -1.07 -89.1 88.7 0.0023 0.021 -88.8
5 V1 E1 \# k/ X' I/ GSamsung F490 +0.46, -1.45 -81.1 81.0 0.0092 0.175 -81.7
Samsung F700 +0.50, -1.13 -81.6 81.2 0.0052 0.097 -82.1
2 O6 t$ F* e* E+ f# ASamsung G400 Soul +0.38, -1.68 -93.2 94.4 0.356 0.797 -97.4
: T$ H4 h$ f, l8 \  t' \# ASamsung G800 +0.37, -1.19 -86.7 86.0 0.017 0.050 -83.2
Samsung G810 +0.37, -1.19 -86.7 86.0 0.017 0.050 -83.2
Samsung i550 +0.74, -0.76 -90.8 86.9 0.0024 0.033 -89.1
Samsung i900 Omnia +0.37, -1.15 -79.3 79.3 0.0039 0.027 -78.7
. z: S9 I5 u  h7 g2 [& \6 _Samsung M8800 Pixon +0.54, -1.25 -86.4 85.7 0.0048 0.0165 -38.3
3 Z. e# r( W4 L7 S8 S4 R! H% \Samsung S7330 +0.33, -1.63 -85.4 85.7 0.018 0.048 -85.7
0 o/ y; _9 i6 K- y6 W; m0 tSamsung U600 +0.41, -1.12 -89.2 86.5 0.0040 0.019 -86.9
$ T. I1 _2 F/ A: J! e( xSamsung U800 Soul b +0.56, -1.01 -86.2 82.9 0.478 0.602 -83.3
Samsung U900 Soul +0.29, -1.25 -84.6 84.6 0.017 0.052 -82.9
Sony Ericsson K770 +0.21, -1.04 -85.7 88.8 0.014 0.030 -84.8
Sony Ericsson K850 +0.21, -1.04 -85.7 88.8 0.014 0.030 -84.8
Sony Ericsson W910 +0.25, -1.25 -81.5 82.7 0.0071 0.028 -81.9
Sony Ericsson W980 +0.31, -1.25 -86.0 89.4 0.037 0.828 -86.3

nokia5310

NOKIA的大部分都比较平均么

dijias

不错～～～～～～～

dirwdirw

我的n1也不赖

酷风

大多数的THD和IMD都还是偏大

maomaobear

ip 3gs 那codec 是蛮高级的
4 N% Q0 R" A1 S* t9 ?没有M8吗? M8的codec也是专门mp3用的.
2 M, e1 o/ r6 ?! c' s8 d. ]demonpumpkin 发表于 2010-4-1 18:58

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  p8 p# u' a2 C/ G2 [4 Hhttp://www.erji.net/read.php?tid=618237

  V6 u, Z5 y, J' _: j7 {codec只是基础，电路设计和做工才是关键，Meizu还差的远。

xonar

看来N85不错

酷风

看来N85不错
' O, X  C& z6 {8 \: e+ _( mxonar 发表于 2010-4-2 09:28

" y5 G; A, P' Y: P' YTHD和IMD差的离谱