RightMark Audio Analyzer test report

Testing device TASCAM US-600
Sampling mode 24-bit, 48 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.3
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.3 dB / 0.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.04, -0.08
Excellent
Noise level, dB (A)
-104.0
Excellent
Dynamic range, dB (A)
103.6
Excellent
THD, %
0.034
Good
THD + Noise, dB (A)
-67.2
Average
IMD + Noise, %
0.032
Good
Stereo crosstalk, dB
-95.3
Excellent
IMD at 10 kHz, %
0.029
Good
General performance
 
Very good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.16, +0.04
From 40 Hz to 15 kHz, dB
-0.08, +0.04



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-102.9
-101.7
RMS power (A-weighted), dB
-104.7
-103.3
Peak level, dB FS
-82.2
-81.4
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+101.6
+100.9
Dynamic range (A-weighted), dB
+104.1
+103.0
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0020
+0.0651
THD + Noise, %
+0.0027
+0.0651
THD + Noise (A-weighted), %
+0.0029
+0.0848



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0032
+0.0609
IMD + Noise (A-weighted), %
+0.0025
+0.0367



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-96
-96
Crosstalk at 1000 Hz, dB
-91
-97
Crosstalk at 10000 Hz, dB
-74
-81



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0039
0.0727
IMD + Noise at 10000 Hz,
0.0031
0.0476
IMD + Noise at 15000 Hz,
0.0031
0.0432