https://community.spotify.com/t5/Android/Equaliser-apps-not-working/m-p/907721#M33222 For some reason, neither android music fx or equalizer app are working.<BR />Using a Samsung s4. Tried adapt sound setting with music unchecked, reinstalling equalizer, to no avail.<BR />When you set it to android equaliser, you can play with the equaliser sliders, but the sound doesn't change. On the equalizer app, the screen is greyed out and it says presets are disabled Fri, 05 Sep 2014 17:20:46 GMT FalseShepherd 2014-09-05T17:20:46Z https://community.spotify.com/t5/Android/Equaliser-apps-not-working/m-p/907721#M33222 For some reason, neither android music fx or equalizer app are working.<BR />Using a Samsung s4. Tried adapt sound setting with music unchecked, reinstalling equalizer, to no avail.<BR />When you set it to android equaliser, you can play with the equaliser sliders, but the sound doesn't change. On the equalizer app, the screen is greyed out and it says presets are disabled Fri, 05 Sep 2014 17:20:46 GMT https://community.spotify.com/t5/Android/Equaliser-apps-not-working/m-p/907721#M33222 FalseShepherd 2014-09-05T17:20:46Z https://community.spotify.com/t5/Android/Equaliser-apps-not-working/m-p/909911#M33302 If the EQ inside Spotify is disabled then it has detected you have another EQ active on the device. Therefore I'm afraid I would have to point the finger at outside of Spotify. Sun, 07 Sep 2014 15:21:48 GMT https://community.spotify.com/t5/Android/Equaliser-apps-not-working/m-p/909911#M33302 Peter__ 2014-09-07T15:21:48Z