RightMark Audio Analyzer test report

Testing device Aureal Audio
Sampling mode 16-bit, 48 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
+0.05, -0.23
Very good
Noise level, dB (A)
-89.2
Good
Dynamic range, dB (A)
88.7
Good
THD, %
0.018
Good
THD + Noise, dB (A)
-72.1
Average
IMD + Noise, %
0.020
Very good
Stereo crosstalk, dB
-87.1
Excellent
IMD at 10 kHz, %
0.019
Very good
General performance
 
Very good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.98, +0.05
From 40 Hz to 15 kHz, dB
-0.23, +0.05



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-87.7
-87.6
RMS power (A-weighted), dB
-89.4
-89.0
Peak level, dB FS
-73.5
-70.9
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+87.6
+87.6
Dynamic range (A-weighted), dB
+88.9
+88.6
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0181
+0.0183
THD + Noise, %
+0.0198
+0.0200
THD + Noise (A-weighted), %
+0.0246
+0.0249



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0194
+0.0200
IMD + Noise (A-weighted), %
+0.0132
+0.0140



Stereo crosstalk

Spectrum graph

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



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0221
0.0244
IMD + Noise at 10000 Hz,
0.0161
0.0187
IMD + Noise at 15000 Hz,
0.0168
0.0186