RightMark Audio Analyzer test report
|
Testing device |
24-96 |
|
Sampling mode |
24-bit, 96 kHz |
|
Interface |
|
|
Testing chain |
External loopback (line-out - line-in) |
|
RMAA Version |
6.0.6 |
|
|
|
|
|
|
|
20 Hz - 20 kHz filter |
ON |
|
Normalize amplitude |
ON |
|
Level change |
0.5 dB / 0.5 dB |
|
Mono mode |
OFF |
|
Calibration singal, Hz |
1000 |
|
Polarity |
correct/correct |
Summary
|
Frequency response (from 40 Hz to 15 kHz),
dB |
+0.00, -0.00
|
Excellent
|
|
Noise level, dB (A) |
-145.6
|
Excellent
|
|
Dynamic range, dB (A) |
133.1
|
Excellent
|
|
THD, % |
0.0000
|
Excellent
|
|
THD + Noise, dB (A) |
-128.1
|
Excellent
|
|
IMD + Noise, % |
0.0002
|
Excellent
|
|
Stereo crosstalk, dB |
-143.9
|
Excellent
|
|
IMD at 10 kHz, % |
0.0000
|
Excellent
|
|
General performance |
|
Excellent
|
Frequency response
|
From 20 Hz to 20 kHz, dB |
-0.00, +0.00
|
|
From 40 Hz to 15 kHz, dB |
-0.00, +0.00
|
Noise level
|
|
Left
|
Right
|
|
RMS power, dB |
-144.6
|
-144.5
|
|
RMS power (A-weighted), dB |
-145.6
|
-145.5
|
|
Peak level, dB FS |
-134.0
|
-134.0
|
|
DC offset, % |
-0.0
|
-0.0
|
Dynamic range
|
|
Left
|
Right
|
|
Dynamic range, dB |
+133.9
|
+133.9
|
|
Dynamic range (A-weighted), dB |
+133.1
|
+133.1
|
|
DC offset, % |
-0.00
|
-0.00
|
THD + Noise (at -3 dB FS)
|
|
Left
|
Right
|
|
THD, % |
+0.0000
|
+0.0000
|
|
THD + Noise, % |
+0.0000
|
+0.0000
|
|
THD + Noise (A-weighted), % |
+0.0000
|
+0.0000
|
Intermodulation distortion
|
|
Left
|
Right
|
|
IMD + Noise, % |
+0.0002
|
+0.0002
|
|
IMD + Noise (A-weighted), % |
+0.0001
|
+0.0001
|
Stereo crosstalk
|
|
Left
|
Right
|
|
Crosstalk at 100 Hz, dB |
-145
|
-144
|
|
Crosstalk at 1000 Hz, dB |
-143
|
-143
|
|
Crosstalk at 10000 Hz, dB |
-140
|
-140
|
IMD (swept tones)
|
|
Left
|
Right
|
|
IMD + Noise at 5000 Hz, |
0.0000
|
0.0000
|
|
IMD + Noise at 10000 Hz, |
0.0000
|
0.0000
|
|
IMD + Noise at 15000 Hz, |
0.0000
|
0.0000
|
如果24-bit, 48
kHz下的结果还是不能让你感到震撼,那么24-bit, 96
kHz下的这完美结果相信一定带来了震撼,就连很多专业声卡也不能达到这完美的曲线,而Auzen X-Fi
Prelude 7.1却完美的展现出来了(这里就不再跟集成声卡比了,差距简直就是天上和地下的感觉)。
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