RightMark Audio Analyzer test report

Testing device X-Fi HD USB Loopback 24.48
Sampling mode 24-bit, 48 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.3.0
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -2.9 dB / -2.9 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.02, -0.07
Excellent
Noise level, dB (A)
-98.4
Excellent
Dynamic range, dB (A)
98.5
Excellent
THD, %
0.0013
Excellent
THD + Noise, dB (A)
-90.1
Very good
IMD + Noise, %
0.0043
Excellent
Stereo crosstalk, dB
-94.1
Excellent
IMD at 10 kHz, %
0.0048
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.24, +0.02
-0.23, +0.02
From 40 Hz to 15 kHz, dB
-0.08, +0.02
-0.07, +0.02



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-98.4
-94.5
RMS power (A-weighted), dB
-100.9
-95.9
Peak level, dB FS
-80.3
-79.6
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+98.5
+94.7
Dynamic range (A-weighted), dB
+100.9
+96.0
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0013
+0.0013
THD + Noise, %
+0.0029
+0.0039
THD + Noise (A-weighted), %
+0.0026
+0.0037



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0037
+0.0050
IMD + Noise (A-weighted), %
+0.0033
+0.0046



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-88
-90
Crosstalk at 1000 Hz, dB
-90
-96
Crosstalk at 10000 Hz, dB
-84
-84



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0067
0.0072
IMD + Noise at 10000 Hz,
0.0037
0.0045
IMD + Noise at 15000 Hz,
0.0029
0.0037