RightMark Audio Analyzer test report

Testing device Sentec SCA-9
Sampling mode 16-bit, 44 kHz
Interface Focusrite Saffire 6
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.1
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.2 dB / -0.2 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.01, -0.02
Excellent
Noise level, dB (A)
-86.6
Good
Dynamic range, dB (A)
86.6
Good
THD, %
0.0095
Very good
THD + Noise, dB (A)
-76.3
Average
IMD + Noise, %
0.019
Very good
Stereo crosstalk, dB
-82.5
Very good
IMD at 10 kHz, %
0.016
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.04, +0.02
-0.04, +0.02
From 40 Hz to 15 kHz, dB
-0.02, +0.01
-0.02, +0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-85.2
-85.3
RMS power (A-weighted), dB
-86.5
-86.6
Peak level, dB FS
-53.6
-53.9
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+85.4
+85.5
Dynamic range (A-weighted), dB
+86.5
+86.6
DC offset, %
+0.01
+0.01



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0092
+0.0097
THD + Noise, %
+0.0141
+0.0144
THD + Noise (A-weighted), %
+0.0152
+0.0155



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0184
+0.0187
IMD + Noise (A-weighted), %
+0.0128
+0.0128



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-76
-75
Crosstalk at 1000 Hz, dB
-82
-81
Crosstalk at 10000 Hz, dB
-67
-66



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0168
0.0175
IMD + Noise at 10000 Hz,
0.0158
0.0158
IMD + Noise at 15000 Hz,
0.0153
0.0150