RightMark Audio Analyzer test report

Testing device Saffire 3/4->Saffire 1/2
Sampling mode 24-bit, 44 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.3.0
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -1.3 dB / -1.3 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)
-104.1
Excellent
Dynamic range, dB (A)
104.0
Excellent
THD, %
0.0020
Excellent
THD + Noise, dB (A)
-90.1
Very good
IMD + Noise, %
0.0026
Excellent
Stereo crosstalk, dB
-92.2
Excellent
IMD at 10 kHz, %
0.0042
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.08, +0.01
-0.05, +0.02
From 40 Hz to 15 kHz, dB
-0.02, +0.01
-0.02, +0.02



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-103.0
-103.0
RMS power (A-weighted), dB
-104.0
-104.1
Peak level, dB FS
-84.7
-84.6
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+102.9
+103.0
Dynamic range (A-weighted), dB
+104.0
+104.1
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0019
+0.0021
THD + Noise, %
+0.0026
+0.0027
THD + Noise (A-weighted), %
+0.0030
+0.0032



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0025
+0.0027
IMD + Noise (A-weighted), %
+0.0019
+0.0020



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-75
-75
Crosstalk at 1000 Hz, dB
-92
-91
Crosstalk at 10000 Hz, dB
-99
-98



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0038
0.0041
IMD + Noise at 10000 Hz,
0.0039
0.0041
IMD + Noise at 15000 Hz,
0.0047
0.0049