Testing device | Asus Transformer - Android 3.0.1 |
Sampling mode | 32-bit, 44 kHz |
Interface | |
Testing chain | 16bit sample, Xonar Essence ST ADC Exhibit some strange EQ on heaphone output. |
RMAA Version | 6.2.3 |
20 Hz - 20 kHz filter | ON |
Normalize amplitude | ON |
Level change | -6.0 dB / -6.0 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | inverted/correct |
Frequency response (from 40 Hz to 15 kHz), dB | +0.20, -1.51 |
Average |
Noise level, dB (A) | -94.1 |
Very good |
Dynamic range, dB (A) | 94.0 |
Very good |
THD, % | 0.0066 |
Very good |
THD + Noise, dB (A) | -79.9 |
Average |
IMD + Noise, % | 0.0097 |
Very good |
Stereo crosstalk, dB | -88.2 |
Excellent |
IMD at 10 kHz, % | 0.011 |
Very good |
General performance | Very good |
From 20 Hz to 20 kHz, dB | -6.75, +0.23 |
From 40 Hz to 15 kHz, dB | -1.51, +0.20 |
Left |
Right |
|
RMS power, dB | -92.9 |
-93.1 |
RMS power (A-weighted), dB | -94.0 |
-94.2 |
Peak level, dB FS | -79.5 |
-79.6 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +92.9 |
+93.0 |
Dynamic range (A-weighted), dB | +93.9 |
+94.1 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | +0.0026 |
+0.0105 |
THD + Noise, % | +0.0059 |
+0.0117 |
THD + Noise (A-weighted), % | +0.0057 |
+0.0144 |
Left |
Right |
|
IMD + Noise, % | +0.0071 |
+0.0123 |
IMD + Noise (A-weighted), % | +0.0061 |
+0.0085 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -87 |
-86 |
Crosstalk at 1000 Hz, dB | -88 |
-87 |
Crosstalk at 10000 Hz, dB | -78 |
-78 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.0080 |
0.0143 |
IMD + Noise at 10000 Hz, | 0.0080 |
0.0143 |
IMD + Noise at 15000 Hz, | 0.0080 |
0.0143 |