RightMark Audio Analyzer test report

Testing device Fireface UFX Analog (1+2)
Sampling mode 24-bit, 48 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.3
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.9 dB / 0.9 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.02, -0.10
Excellent
Noise level, dB (A)
-99.1
Excellent
Dynamic range, dB (A)
103.2
Excellent
THD, %
0.0012
Excellent
THD + Noise, dB (A)
-93.5
Very good
IMD + Noise, %
0.0024
Excellent
Stereo crosstalk, dB
-99.1
Excellent
IMD at 10 kHz, %
0.0025
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.40, +0.02
From 40 Hz to 15 kHz, dB
-0.10, +0.02



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-98.1
-98.1
RMS power (A-weighted), dB
-99.1
-99.1
Peak level, dB FS
-87.8
-87.9
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+101.9
+101.8
Dynamic range (A-weighted), dB
+103.2
+103.2
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0014
+0.0010
THD + Noise, %
+0.0022
+0.0019
THD + Noise (A-weighted), %
+0.0023
+0.0019



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0026
+0.0023
IMD + Noise (A-weighted), %
+0.0022
+0.0020



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-102
-99
Crosstalk at 1000 Hz, dB
-98
-98
Crosstalk at 10000 Hz, dB
-96
-96



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0027
0.0024
IMD + Noise at 10000 Hz,
0.0025
0.0024
IMD + Noise at 15000 Hz,
0.0027
0.0027