RightMark Audio Analyzer test report
| Testing device | HTC One S |
| Sampling mode | 16-bit, 44 kHz |
| Interface | |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.2.3 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -6.1 dB / -6.2 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | inverted/inverted |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +1.90, -2.30 |
Poor |
| Noise level, dB (A) | -87.3 |
Good |
| Dynamic range, dB (A) | 87.3 |
Good |
| THD, % | 0.104 |
Average |
| THD + Noise, dB (A) | -54.1 |
Poor |
| IMD + Noise, % | 0.397 |
Average |
| Stereo crosstalk, dB | -65.3 |
Good |
| IMD at 10 kHz, % | 0.275 |
Average |
| General performance | Average |
Frequency response
| From 20 Hz to 20 kHz, dB | -5.85, +1.90 |
| From 40 Hz to 15 kHz, dB | -2.30, +1.90 |
Noise level
Left |
Right |
|
| RMS power, dB | -86.3 |
-86.2 |
| RMS power (A-weighted), dB | -87.3 |
-87.3 |
| Peak level, dB FS | -72.3 |
-72.3 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +86.3 |
+86.3 |
| Dynamic range (A-weighted), dB | +87.2 |
+87.3 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.1041 |
+0.1042 |
| THD + Noise, % | +0.1538 |
+0.1539 |
| THD + Noise (A-weighted), % | +0.1977 |
+0.1978 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.3953 |
+0.3982 |
| IMD + Noise (A-weighted), % | +0.3180 |
+0.3182 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -65 |
-64 |
| Crosstalk at 1000 Hz, dB | -65 |
-64 |
| Crosstalk at 10000 Hz, dB | -61 |
-61 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.1401 |
0.1420 |
| IMD + Noise at 10000 Hz, | 0.2783 |
0.2810 |
| IMD + Noise at 15000 Hz, | 0.4047 |
0.4067 |