RightMark Audio Analyzer test report

Testing device Steinberg UR824
Sampling mode 24-bit, 44 kHz
Interface DirectSound
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.4
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.0 dB / -0.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
-0.12, -0.26
Very poor
Noise level, dB (A)
-106.1
Excellent
Dynamic range, dB (A)
106.1
Excellent
THD, %
0.0010
Excellent
THD + Noise, dB (A)
-96.0
Excellent
IMD + Noise, %
0.0020
Excellent
Stereo crosstalk, dB
-106.7
Excellent
IMD at 10 kHz, %
0.015
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.21, +0.02
-0.36, -0.12
From 40 Hz to 15 kHz, dB
-0.11, +0.02
-0.26, -0.12



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-104.9
-104.9
RMS power (A-weighted), dB
-106.1
-106.1
Peak level, dB FS
-82.6
-83.0
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+104.9
+105.0
Dynamic range (A-weighted), dB
+106.0
+106.1
DC offset, %
+0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0009
+0.0011
THD + Noise, %
+0.0015
+0.0016
THD + Noise (A-weighted), %
+0.0015
+0.0017



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0020
+0.0020
IMD + Noise (A-weighted), %
+0.0017
+0.0018



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-105
-106
Crosstalk at 1000 Hz, dB
-106
-105
Crosstalk at 10000 Hz, dB
-103
-103



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0082
0.0087
IMD + Noise at 10000 Hz,
0.0144
0.0150
IMD + Noise at 15000 Hz,
0.0213
0.0220