Slowdown while playing music, anyone else?

[jiltedcitizen]

I've noticed that some songs slow down or even speed up while playing. I'm running over bluetooth headphones, I've not tried this with normal corded ones yet. Is this a product of BT or just the phone trying to catch up?

[CozBoogie]

I've never heard a mp3 actually changing tempo (as opposed to maybe it skipping, buffering, etc.).

And external device such as headphones (wired or not) will not modify an mp3 file or change a tempo in your media player.

Give us more info. For example what media player are you using, etc.

late,
Coz