Dear Sony developer's Team I write this message because I have a problem with my Xperia M4, the problem is with the sound, when i'm listening music everything is ok until i get a notification (always), change to another song (not always) or increasing the volume (not always) in that moment my song is interrupted by a noice like a crunch or something like that, that sound is very irritating, i'm so tired for that situation, and when I turn on the dynamic normalizer it seems like i was turned off because my music have so much changes in intensity of the volume that only when i turn on the dynamic normalizer, sony's team I hope you can help me to fix it in a next update for the OS, I bought my xperia M4 in august, in Mexico.
sony's team I say good bye to you, but first i want to congratulate for the wonderful devices I bought only sony´s smart phones since the xperia Tipo, sony i wish you so much succes.
