RightMark Audio Analyzer test report

Testing device [ASIO] Prism Sound Orpheus
Sampling mode 24-bit, 48 kHz
Interface ASIO
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.5 PRO
   
   
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 correct/correct



Summary

Frequency response (from 20 Hz to 20 kHz), dB
+0.01, -0.01
Excellent
Noise level, dB (A)
-113.8
Excellent
Dynamic range, dB (A)
113.7
Excellent
THD, %
0.00063
Excellent
THD + Noise, dB (A)
-100.6
Excellent
IMD + Noise, %
0.00085
Excellent
Stereo crosstalk, dB
-113.7
Excellent
IMD at 10 kHz, %
0.00103
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.01, +0.01
-0.02, -0.00
From 20 Hz to 20 kHz, dB
-0.01, +0.01
-0.02, -0.00



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-112.7
-112.6
RMS power (A-weighted), dB
-113.9
-113.8
Peak level, dB FS
-81.6
-82.3
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+112.7
+112.5
Dynamic range (A-weighted), dB
+113.8
+113.6
DC offset, %
-0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00068
0.00057
THD + Noise, %
0.00083
0.00075
THD + Noise (A-weighted), %
0.00100
0.00087



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.00087
0.00082
IMD + Noise (A-weighted), %
0.00071
0.00067



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-114
-116
Crosstalk at 1000 Hz, dB
-113
-113
Crosstalk at 10000 Hz, dB
-105
-106



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.00101
0.00094
IMD + Noise at 10000 Hz,
0.00094
0.00092
IMD + Noise at 15000 Hz,
0.00119
0.00118