Just got both devices, you can't access the audio effects in Spotify, and i can't get the Z series to update to android 4.
Are you 100% sure the effects showed up? can you provide a picture?
Edit, ok so I updated the F series and the effects show up in spotify, but there isn't much bass at all, the EQ is totally rubbish, 400hz ?
Clear bass doesn't do much, I'm using the Sony MDR XB41 headphones.
With my headphone amp I get a lot more bass.
One thing is for sure though, the sound quality is better on this compared to my Ipod. Just waiting for my lightning adapter to arrive so I can test the SRS Iwow 3D I have.
Edited by zaim - 3/5/13 at 6:18am