Test | Galaxy S II Vol 11/15 | Galaxy S Vol 14/15 | WM8994 Voodoo sound -13dB |
Frequency response (from 40 Hz to 15 kHz), dB: | +0.04, -0.14 | +0.03, -0.04 | +0.02, -0.05 |
Noise level, dB (A): | -86.3 | -89.7 | -90.5 |
Dynamic range, dB (A): | 85.8 | 89.4 | 90.4 |
THD, %: | 0.0039 | 0.012 | 0.0062 |
IMD + Noise, %: | 0.068 | 0.020 | 0.013 |
Stereo crosstalk, dB: | -79.6 | -83.0 | -89.1 |