Static sound coming from speakers in Clash of Clans

akivura

New member
Jun 17, 2018
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Ankara
Hi everyone. I have my phone for 5 months. When I play Clash of Clans (CoC), there is a static sound or I can say buzzing as in the following similar post from 2015 https://forum.xda-developers.com/nexus-6/help/one-speakers-buzzing-t3269228 .
I controlled other games and some apps to see if there is a similar sound but no, it's only CoC. My phone is always in Mute mode, all game sounds are disabled, Media sound is also zero but still have the sound. And when I'm alone at home, it's really annoying.
I searched about this and found many threads in almost every forum, but couldn't find anything useful. Most of the posts answered as above, saying "clean the speakers". But this sound was there when I bought my brand new Galaxy. My aim is to get thoughts about what it might be, and is there a way to get rid of it. I have some thoughts about that sound.
It sounds like a High (might be Low) Frequency signal that is coming only when the app is foreground. I started to think that CoC developers added this to the game on some purpose. It might be compare the online players whereabouts and if two devices are seeing each other (I mean hearing), the app might won't match them in the versus battles. But it is unlikely since the original multiplayer battles need an offline player base for an online player to start the attack.
I appreciate if someone here can confirm that CoC also make the sound on devices other that Note 8 or even on other OS's. This at least shows that I might be true about it is made on purpose, and that there is no way to silent this, except deleting the game.
Sorry for the long post.