Testing device | [ASIO] ZOOM R24 ASIO Driver |
Sampling mode | 24-bit, 44 kHz |
Interface | ASIO |
Testing chain | External loopback (line-out - line-in) |
RMAA Version | 6.4.1 PRO |
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 | correct/correct |
Frequency response (from 40 Hz to 15 kHz), dB | +0.39, -0.59 |
Good |
Noise level, dB (A) | -95.4 |
Excellent |
Dynamic range, dB (A) | 95.0 |
Excellent |
THD, % | 0.080 |
Average |
THD + Noise, dB (A) | -59.4 |
Poor |
IMD + Noise, % | 0.060 |
Good |
Stereo crosstalk, dB | -81.1 |
Very good |
IMD at 10 kHz, % | 21.465 |
Very poor |
General performance | Good |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -2.10, +0.32 |
-2.06, +0.39 |
From 40 Hz to 15 kHz, dB | -0.62, +0.32 |
-0.59, +0.39 |
Left |
Right |
|
RMS power, dB | -94.6 |
-94.6 |
RMS power (A-weighted), dB | -95.4 |
-95.4 |
Peak level, dB FS | -80.1 |
-81.3 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +94.2 |
+94.2 |
Dynamic range (A-weighted), dB | +95.0 |
+95.0 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | +0.0807 |
+0.0800 |
THD + Noise, % | +0.0809 |
+0.0801 |
THD + Noise (A-weighted), % | +0.1081 |
+0.1072 |
Left |
Right |
|
IMD + Noise, % | +0.0601 |
+0.0594 |
IMD + Noise (A-weighted), % | +0.0592 |
+0.0585 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -62 |
-62 |
Crosstalk at 1000 Hz, dB | -80 |
-80 |
Crosstalk at 10000 Hz, dB | -86 |
-87 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 9.2475 |
9.3497 |
IMD + Noise at 10000 Hz, | 21.6525 |
21.7992 |
IMD + Noise at 15000 Hz, | 33.2360 |
33.5028 |