RightMark Audio Analyzer test report

Testing device ASRock Z97E-ITX/ac
Sampling mode 24-bit, 48 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.0
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -4.4 dB / -4.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.01, -0.05
Excellent
Noise level, dB (A)
-103.6
Excellent
Dynamic range, dB (A)
102.8
Excellent
THD, %
0.014
Good
THD + Noise, dB (A)
-75.0
Average
IMD + Noise, %
0.013
Very good
Stereo crosstalk, dB
-97.0
Excellent
IMD at 10 kHz, %
0.012
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.15, +0.01
+0.18, +0.33
From 40 Hz to 15 kHz, dB
-0.05, +0.01
+0.28, +0.33



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-101.3
-101.5
RMS power (A-weighted), dB
-103.5
-103.6
Peak level, dB FS
-77.1
-76.5
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+100.6
+100.7
Dynamic range (A-weighted), dB
+102.8
+102.8
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0125
+0.0148
THD + Noise, %
+0.0127
+0.0149
THD + Noise (A-weighted), %
+0.0164
+0.0193



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0118
+0.0141
IMD + Noise (A-weighted), %
+0.0075
+0.0087



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-95
-92
Crosstalk at 1000 Hz, dB
-97
-95
Crosstalk at 10000 Hz, dB
-82
-82



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0147
0.0174
IMD + Noise at 10000 Hz,
0.0101
0.0118
IMD + Noise at 15000 Hz,
0.0095
0.0111