Testing device | [ASIO] ZOOM L-8 ASIO Driver |
Sampling mode | 24-bit, 44 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 | -0.6 dB / -1.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | correct/correct |
Frequency response (from 40 Hz to 15 kHz), dB | +0.11, -0.09 |
Very good |
Noise level, dB (A) | -90.6 |
Very good |
Dynamic range, dB (A) | 90.7 |
Very good |
THD, % | 0.00355 |
Very good |
THD + Noise, dB (A) | -82.2 |
Good |
IMD + Noise, % | 0.00969 |
Very good |
Stereo crosstalk, dB | -89.2 |
Excellent |
IMD at 10 kHz, % | 0.00945 |
Very good |
General performance | Very good |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -1.07, +0.11 |
-1.50, -0.33 |
From 40 Hz to 15 kHz, dB | -0.09, +0.11 |
-0.52, -0.33 |
Left |
Right |
|
RMS power, dB | -89.1 |
-89.6 |
RMS power (A-weighted), dB | -90.4 |
-90.9 |
Peak level, dB FS | -75.5 |
-75.4 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +89.1 |
+89.5 |
Dynamic range (A-weighted), dB | +90.4 |
+90.9 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | 0.00388 |
0.00321 |
THD + Noise, % | 0.00827 |
0.00804 |
THD + Noise (A-weighted), % | 0.00804 |
0.00752 |
Left |
Right |
|
IMD + Noise, % | 0.00978 |
0.00960 |
IMD + Noise (A-weighted), % | 0.00815 |
0.00806 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -84 |
-84 |
Crosstalk at 1000 Hz, dB | -88 |
-88 |
Crosstalk at 10000 Hz, dB | -83 |
-80 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.00968 |
0.00975 |
IMD + Noise at 10000 Hz, | 0.00934 |
0.00919 |
IMD + Noise at 15000 Hz, | 0.00929 |
0.00942 |