Testing device | ASUS U7 ASIO |
Sampling mode | 24-bit, 48 kHz |
Interface | ASIO |
Testing chain | External loopback (line-out - line-in) |
RMAA Version | 6.4.0 |
20 Hz - 20 kHz filter | ON |
Normalize amplitude | ON |
Level change | -0.5 dB / -0.5 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | correct/correct |
Frequency response (from 40 Hz to 15 kHz), dB | +0.08, -0.01 |
Excellent |
Noise level, dB (A) | -109.9 |
Excellent |
Dynamic range, dB (A) | 110.4 |
Excellent |
THD, % | 0.0019 |
Excellent |
THD + Noise, dB (A) | -91.8 |
Very good |
IMD + Noise, % | 0.0032 |
Excellent |
Stereo crosstalk, dB | -109.9 |
Excellent |
IMD at 10 kHz, % | 0.0083 |
Very good |
General performance | Very good |
Left |
Right |
|
From 20 Hz to 20 kHz, dB | -0.01, +0.14 |
-0.03, +0.09 |
From 40 Hz to 15 kHz, dB | -0.01, +0.08 |
-0.03, +0.04 |
Left |
Right |
|
RMS power, dB | -105.6 |
-105.7 |
RMS power (A-weighted), dB | -110.0 |
-109.9 |
Peak level, dB FS | -64.6 |
-64.8 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +109.1 |
+109.1 |
Dynamic range (A-weighted), dB | +110.4 |
+110.3 |
DC offset, % | +0.00 |
+0.00 |
Left |
Right |
|
THD, % | +0.0018 |
+0.0020 |
THD + Noise, % | +0.0020 |
+0.0021 |
THD + Noise (A-weighted), % | +0.0025 |
+0.0026 |
Left |
Right |
|
IMD + Noise, % | +0.0031 |
+0.0033 |
IMD + Noise (A-weighted), % | +0.0030 |
+0.0032 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -109 |
-109 |
Crosstalk at 1000 Hz, dB | -109 |
-109 |
Crosstalk at 10000 Hz, dB | -99 |
-99 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.0091 |
0.0098 |
IMD + Noise at 10000 Hz, | 0.0059 |
0.0063 |
IMD + Noise at 15000 Hz, | 0.0090 |
0.0098 |