RightMark Audio Analyzer test report

Testing device PCAmp - No load
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
+0.04, -0.27
Very good
Noise level, dB (A)
-93.5
Very good
Dynamic range, dB (A)
93.2
Very good
THD, %
0.0026
Excellent
THD + Noise, dB (A)
-78.3
Average
IMD + Noise, %
0.023
Good
Stereo crosstalk, dB
-92.3
Excellent
IMD at 10 kHz, %
9.511
Very poor
General performance
 
Good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.81, +0.04
From 40 Hz to 15 kHz, dB
-0.27, +0.04



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-88.2
-92.8
RMS power (A-weighted), dB
-92.2
-94.8
Peak level, dB FS
-67.7
-70.5
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+88.1
+92.6
Dynamic range (A-weighted), dB
+91.9
+94.6
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0027
+0.0025
THD + Noise, %
+0.0156
+0.0128
THD + Noise (A-weighted), %
+0.0130
+0.0113



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0249
+0.0213
IMD + Noise (A-weighted), %
+0.0218
+0.0188



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-84
-79
Crosstalk at 1000 Hz, dB
-92
-91
Crosstalk at 10000 Hz, dB
-90
-87



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.4458
0.5029
IMD + Noise at 10000 Hz,
6.4580
7.3099
IMD + Noise at 15000 Hz,
20.7464
21.6004