RightMark Audio Analyzer test report

Testing device GBT Z97MX-Gaming 5
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 -0.1 dB / 0.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.28, +0.11
Very good
Noise level, dB (A)
-87.2
Good
Dynamic range, dB (A)
87.7
Good
THD, %
0.0063
Very good
THD + Noise, dB (A)
-76.9
Average
IMD + Noise, %
0.015
Very good
Stereo crosstalk, dB
-83.5
Very good
IMD at 10 kHz, %
0.019
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.39, +0.10
-0.17, +0.32
From 40 Hz to 15 kHz, dB
-0.12, +0.06
+0.11, +0.28



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-86.8
-86.7
RMS power (A-weighted), dB
-87.3
-87.2
Peak level, dB FS
-65.0
-64.8
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+87.4
+87.4
Dynamic range (A-weighted), dB
+87.8
+87.7
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0057
+0.0070
THD + Noise, %
+0.0136
+0.0141
THD + Noise (A-weighted), %
+0.0139
+0.0148



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0151
+0.0154
IMD + Noise (A-weighted), %
+0.0139
+0.0139



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-92
-88
Crosstalk at 1000 Hz, dB
-82
-83
Crosstalk at 10000 Hz, dB
-85
-85



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0183
0.0189
IMD + Noise at 10000 Hz,
0.0170
0.0173
IMD + Noise at 15000 Hz,
0.0206
0.0211