Testing device | Sentec SCA-9 |
Sampling mode | 16-bit, 44 kHz |
Interface | Focusrite Saffire 6 |
Testing chain | External loopback (line-out - line-in) |
RMAA Version | 6.4.1 |
20 Hz - 20 kHz filter | ON |
Normalize amplitude | ON |
Level change | -0.2 dB / -0.2 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 40 Hz to 15 kHz), dB | +0.01, -0.02 |
Excellent |
Noise level, dB (A) | -86.6 |
Good |
Dynamic range, dB (A) | 86.6 |
Good |
THD, % | 0.0095 |
Very good |
THD + Noise, dB (A) | -76.3 |
Average |
IMD + Noise, % | 0.019 |
Very good |
Stereo crosstalk, dB | -82.5 |
Very good |
IMD at 10 kHz, % | 0.016 |
Very good |
General performance | Very good |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -0.04, +0.02 |
-0.04, +0.02 |
From 40 Hz to 15 kHz, dB | -0.02, +0.01 |
-0.02, +0.01 |
Left |
Right |
|
RMS power, dB | -85.2 |
-85.3 |
RMS power (A-weighted), dB | -86.5 |
-86.6 |
Peak level, dB FS | -53.6 |
-53.9 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +85.4 |
+85.5 |
Dynamic range (A-weighted), dB | +86.5 |
+86.6 |
DC offset, % | +0.01 |
+0.01 |
Left |
Right |
|
THD, % | +0.0092 |
+0.0097 |
THD + Noise, % | +0.0141 |
+0.0144 |
THD + Noise (A-weighted), % | +0.0152 |
+0.0155 |
Left |
Right |
|
IMD + Noise, % | +0.0184 |
+0.0187 |
IMD + Noise (A-weighted), % | +0.0128 |
+0.0128 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -76 |
-75 |
Crosstalk at 1000 Hz, dB | -82 |
-81 |
Crosstalk at 10000 Hz, dB | -67 |
-66 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.0168 |
0.0175 |
IMD + Noise at 10000 Hz, | 0.0158 |
0.0158 |
IMD + Noise at 15000 Hz, | 0.0153 |
0.0150 |