I just received my Eris 3.5 speakers and I wanted to try Aux input connecting my phone (Honor 9 with Android 9 and EMUI 9.1.0 on board) with the jack cable in the package.
The issue is that when I reproduce any kind of song, only the instrumental track of it is played properly and the voice track is really low and has a bit of delay with the instrumental track.
So I tried to put mono audio mode on my phone, but with this option all the song result to be really really low even if I high telephone and speakers' volume.
I tried all these procedures with an Ipad and the results are the same
When I connect the speakers with rca cable to my pc, if I play the same songs (same file extension), speakers reproduce them perfectly.
Obviously I'm not gonna use aux in as principal music source, but sometimes it could be useful use this method and I want to understand why it doesn't work properly.
Thanks to anyone who can help me!