RightMark Audio Analyzer test report

Testing device PCAmp - 8 ohm
Sampling mode 24-bit, 96 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.3
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -7.5 dB / -7.6 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.06, -0.42
Good
Noise level, dB (A)
-94.2
Very good
Dynamic range, dB (A)
94.0
Very good
THD, %
0.100
Average
THD + Noise, dB (A)
-57.9
Poor
IMD + Noise, %
0.144
Average
Stereo crosstalk, dB
-93.0
Excellent
IMD at 10 kHz, %
13.597
Very poor
General performance
 
Good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.84, +0.06
From 40 Hz to 15 kHz, dB
-0.42, +0.06



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-88.6
-93.7
RMS power (A-weighted), dB
-92.9
-95.6
Peak level, dB FS
-69.6
-70.1
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+88.6
+93.4
Dynamic range (A-weighted), dB
+92.6
+95.3
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0773
+0.1230
THD + Noise, %
+0.0793
+0.1269
THD + Noise (A-weighted), %
+0.0965
+0.1572



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.1243
+0.1641
IMD + Noise (A-weighted), %
+0.1069
+0.1475



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-84
-83
Crosstalk at 1000 Hz, dB
-93
-91
Crosstalk at 10000 Hz, dB
-89
-81



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
1.1567
1.3958
IMD + Noise at 10000 Hz,
13.5638
14.8064
IMD + Noise at 15000 Hz,
24.9300
25.7287