| Test | Samsung Galaxy note | Samsung Galaxy SII | Samsung Nexus S | Sandisk Sansa+ |
| Frequency response (from 40 Hz to 15 kHz), dB: | +0.23, -0.37 | +1.39, -0.52 | +0.55, -0.26 | +0.02, -0.14 |
| Noise level, dB (A): | -89.0 | -83.7 | -85.3 | -86.3 |
| Dynamic range, dB (A): | 83.3 | 83.9 | 85.0 | 86.3 |
| THD, %: | 0.0085 | 0.0043 | 0.083 | 0.034 |
| IMD + Noise, %: | 0.136 | 0.892 | 0.501 | 0.053 |
| Stereo crosstalk, dB: | -55.6 | -61.8 | -58.6 | -56.0 |
