mp3 question

[pruss]

I tried to play some 64kbs mp3s on an NX60, and it failed. I then redid this at 96kbs and it worked fine, and 128kbs worked fine, too. Are only some bitrates supported? If so, which ones? (I'd like to go down to 32kbs, ideally. This is for voice, not music, and voice works perfectly fine at 32kbs.)

[n2ifp]

Did you install the system update patch from Sony support?

Others complained in the past and that was the fix.