RightMark Audio Analyzer test report

Testing device IDT 16-441
Sampling mode 16-bit, 44 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.0
   
   
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
+0.64, -0.25
Good
Noise level, dB (A)
-91.7
Very good
Dynamic range, dB (A)
91.8
Very good
THD, %
0.050
Average
THD + Noise, dB (A)
-63.7
Poor
IMD + Noise, %
0.041
Good
Stereo crosstalk, dB
-90.9
Excellent
IMD at 10 kHz, %
0.037
Good
General performance
 
Good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-9.14, +0.66
-9.09, +0.67
From 40 Hz to 15 kHz, dB
-0.25, +0.64
-0.23, +0.67



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-90.7
-90.5
RMS power (A-weighted), dB
-91.8
-91.7
Peak level, dB FS
-77.7
-77.3
DC offset, %
-0.1
-0.1



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+90.8
+90.7
Dynamic range (A-weighted), dB
+91.9
+91.7
DC offset, %
-0.09
-0.09



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0486
+0.0524
THD + Noise, %
+0.0491
+0.0529
THD + Noise (A-weighted), %
+0.0632
+0.0682



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0391
+0.0423
IMD + Noise (A-weighted), %
+0.0322
+0.0348



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-88
-88
Crosstalk at 1000 Hz, dB
-91
-89
Crosstalk at 10000 Hz, dB
-89
-89



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0480
0.0516
IMD + Noise at 10000 Hz,
0.0297
0.0318
IMD + Noise at 15000 Hz,
0.0287
0.0308