|
|
nqhjl 发表于 2013-1-9 08:06 ![]()
2 \2 v8 j+ c% g- F, @$ a/ J% {0 K$ t不知这次为啥评测迟迟未出
. t, A& s; B( y; n! @. x- d9 ahttp://www.soomal.com/doc/10100003674.htm+ s& z x" C6 _- T/ U2 @) _- b
8 p" ~" R& ~/ B: u; T
1 {& C" J' y0 e" o- M5 l测试项目 | 44.1kHz | 44.1kHz@MP3 | 48kHz@MP3 | 噪声水平, dB (A): | -92.5 | -93.2 | -93.7 | 动态范围, dB (A): | 91.6 | 91.7 | 91.4 | 总谐波失真, %: | 0.0092 | 0.0092 | 0.0033 | 互调失真, %: | 0.017 | 0.013 | 0.011 | 立体声分离度, dB: | -93.2 | -93.0 | -92.9 |
8 R" f0 o# r6 o9 L3 W
4 `: T, C$ R' R/ t4 N! P
|
|