I tried out the pre-configured openelec and the attached test sounds.
Why does 44kHz and 88kHz sound more "rough" then 48 or 96 kHz? Is it a playpack problem or a discontinuity in the sound file?
Why does 176kHz (and also 192kHz) not work? A problem of my pi or its configuration or is 192kHz playback in general impossible using xbmc/openelec?
openelec 192kHz playback