Originally Posted by riso123
I found the sound awful. The "bass" simply lowered the voice and other instrumental features of a song to make the foreground bass sound bassier. When the bass parts of the song speed the voice would then become loud again.
It made some songs almost inaudible.
Tried my earphones (which I had great quality with my previous phone) and the ones that came pre bundled and both sounded the same.
Also couldn't figure out where the noise cancelling was as they where no different to my standard ear phones in terms of noise cancellation.
Gone to the s5 now and the sound was far superior before root, let alone after!
Sent from my SM-G900F using xda app-developers app
Sounds like you've had normalisation enabled which levels the audio to the same volume - this can have a negative effect on the audio quality overall regardless of what device and headset you're using so this setting should only be active if you're in a situation where you need it (can't think of a reason you'd need it and I'd recommend leaving this setting off).
As for the active noise-cancelling, to ensure noise cancelling is active, first you have to set accessories in the sound settings to "Noise-cancelling headset", then after you've plugged in the headset, additional options should be displayed in the "Sound effects" menu where you can set when the noise cancelling is in effect and the appropriate environment you're in. You should also notice an icon that gets displayed in the notification bar to show that it is active.
You also have to remember that the active-noise cancelling isn't performed on any headset, you can't just plug in a standard 3-pole headset and expect there to be the active noise-cancelling it doesn't work like that.
Phone History: -
Ericsson A1018s > Ericsson T20e > Nokia 3510i > Motorola V600 > Motorola V3x > Sony Ericsson K800i > Sony Ericsson Xperia X1 > HTC Desire > HTC One X > Sony Xperia Z2 (Current)