RightMark Audio Analyzer test report

Testing device TASCAM DA-3000
Sampling mode 24-bit, 44 kHz
Interface  
Testing chain  
RMAA Version 6.4.0 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 1.5 dB / 1.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
-0.01, -0.10
Excellent
Noise level, dB (A)
-109.4
Excellent
Dynamic range, dB (A)
109.5
Excellent
THD, %
0.0016
Excellent
THD + Noise, dB (A)
-93.0
Very good
IMD + Noise, %
0.0022
Excellent
Stereo crosstalk, dB
-110.1
Excellent
IMD at 10 kHz, %
0.0031
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.16, +0.01
-0.19, -0.01
From 40 Hz to 15 kHz, dB
-0.07, +0.01
-0.10, -0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-108.0
-108.0
RMS power (A-weighted), dB
-109.4
-109.4
Peak level, dB FS
-92.6
-92.3
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+108.0
+108.0
Dynamic range (A-weighted), dB
+109.5
+109.4
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0016
+0.0016
THD + Noise, %
+0.0018
+0.0018
THD + Noise (A-weighted), %
+0.0023
+0.0022



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0022
+0.0022
IMD + Noise (A-weighted), %
+0.0017
+0.0017



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-109
-111
Crosstalk at 1000 Hz, dB
-109
-109
Crosstalk at 10000 Hz, dB
-96
-97



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0037
0.0037
IMD + Noise at 10000 Hz,
0.0025
0.0025
IMD + Noise at 15000 Hz,
0.0032
0.0032