RightMark Audio Analyzer test report

Testing device Focusrite Saffire 6 Loopback
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 -0.1 dB / -0.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.02, -0.02
Excellent
Noise level, dB (A)
-86.7
Good
Dynamic range, dB (A)
86.7
Good
THD, %
0.0048
Very good
THD + Noise, dB (A)
-79.2
Average
IMD + Noise, %
0.018
Very good
Stereo crosstalk, dB
-83.6
Very good
IMD at 10 kHz, %
0.014
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.04, +0.03
-0.04, +0.03
From 40 Hz to 15 kHz, dB
-0.02, +0.02
-0.02, +0.02



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-85.3
-85.3
RMS power (A-weighted), dB
-86.7
-86.7
Peak level, dB FS
-57.8
-57.6
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+85.6
+85.7
Dynamic range (A-weighted), dB
+86.7
+86.8
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0044
+0.0053
THD + Noise, %
+0.0114
+0.0116
THD + Noise (A-weighted), %
+0.0108
+0.0111



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0181
+0.0182
IMD + Noise (A-weighted), %
+0.0116
+0.0118



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-75
-75
Crosstalk at 1000 Hz, dB
-82
-83
Crosstalk at 10000 Hz, dB
-68
-69



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0141
0.0148
IMD + Noise at 10000 Hz,
0.0137
0.0144
IMD + Noise at 15000 Hz,
0.0139
0.0139