RightMark Audio Analyzer test report

Testing device Aureal Audio
Sampling mode 24-bit, 44 kHz
Interface DirectSound
Testing chain Turtle Beach Santa Cruz
RMAA Version 6.0.6
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -1.9 dB / -2.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.03, -0.12
Very good
Noise level, dB (A)
-88.6
Good
Dynamic range, dB (A)
88.3
Good
THD, %
0.019
Good
THD + Noise, dB (A)
-71.1
Average
IMD + Noise, %
0.023
Good
Stereo crosstalk, dB
-86.6
Excellent
IMD at 10 kHz, %
0.023
Good
General performance
 
Very good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-1.28, +0.03
From 40 Hz to 15 kHz, dB
-0.12, +0.03



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-87.4
-87.1
RMS power (A-weighted), dB
-88.8
-88.5
Peak level, dB FS
-72.8
-72.8
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+87.1
+87.1
Dynamic range (A-weighted), dB
+88.4
+88.2
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0193
+0.0196
THD + Noise, %
+0.0240
+0.0242
THD + Noise (A-weighted), %
+0.0277
+0.0281



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0233
+0.0235
IMD + Noise (A-weighted), %
+0.0176
+0.0180



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-87
-87
Crosstalk at 1000 Hz, dB
-85
-86
Crosstalk at 10000 Hz, dB
-69
-70



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0251
0.0270
IMD + Noise at 10000 Hz,
0.0201
0.0220
IMD + Noise at 15000 Hz,
0.0202
0.0225