Galaxy S II Vol 11/15
Galaxy S Vol 14/15
WM8994 Voodoo sound -13dB

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 32-bit, 44 kHz

Comparing Galaxy S II, Galaxy S and Wolfson WM8994 used optimally with Voodoo sound (this time on Nexus S)
Output volume is adjusted to be the exact same on each device




Summary

TestGalaxy S II Vol 11/15Galaxy S Vol 14/15WM8994 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): 85.889.490.4
THD, %: 0.00390.0120.0062
IMD + Noise, %: 0.0680.0200.013
Stereo crosstalk, dB: -79.6-83.0-89.1



Frequency response

Spectrum graph


Noise level

Spectrum graph


Dynamic range

Spectrum graph


THD + Noise (at -3 dB FS)

Spectrum graph


Intermodulation distortion

Spectrum graph


Stereo crosstalk

Spectrum graph



This report was generated by RightMark Audio Analyzer 6.0