Testing device | headphones ASIO4ALL v2 |
Sampling mode | 16-bit, 44 kHz |
Interface | |
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 / -0.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/inverted |
Frequency response (from 20 Hz to 20 kHz), dB | +0.13, -1.79 |
Average |
Noise level, dB (A) | -94.3 |
Very good |
Dynamic range, dB (A) | 94.3 |
Very good |
THD, % | 0.029 |
Good |
THD + Noise, dB (A) | -68.4 |
Average |
IMD + Noise, % | 0.084 |
Good |
Stereo crosstalk, dB | -89.3 |
Excellent |
IMD at 10 kHz, % | 0.088 |
Good |
General performance | Good |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -1.79, +0.13 |
-1.60, +0.23 |
From 20 Hz to 20 kHz, dB | -1.79, +0.13 |
-1.60, +0.23 |
Left |
Right |
|
RMS power, dB | -93.3 |
-93.1 |
RMS power (A-weighted), dB | -94.4 |
-94.2 |
Peak level, dB FS | -82.4 |
-79.4 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +93.3 |
+93.2 |
Dynamic range (A-weighted), dB | +94.3 |
+94.3 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | 0.02924 |
0.02843 |
THD + Noise, % | 0.02959 |
0.02878 |
THD + Noise (A-weighted), % | 0.03847 |
0.03737 |
Left |
Right |
|
IMD + Noise, % | 0.08403 |
0.08336 |
IMD + Noise (A-weighted), % | 0.03299 |
0.03156 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -90 |
-91 |
Crosstalk at 1000 Hz, dB | -88 |
-88 |
Crosstalk at 10000 Hz, dB | -70 |
-70 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.07291 |
0.06514 |
IMD + Noise at 10000 Hz, | 0.08652 |
0.07816 |
IMD + Noise at 15000 Hz, | 0.11831 |
0.10757 |