Splitter audio issue with iPhone 8 Plus
So I recently bought a splitter for my phone and the only issue I’m having right now is the audio being muffled up. I can hear the music just fine but the lyrics sung by the artist sounds all muffled and distorted. The splitter I’m using is MFI certified so I’m not really sure what the issue is.
Also the charging side of the splitter works perfectly. I’m only having issues with the 3.5mm headphone jack. The same headphones on a different device works fine so that can’t be the issue also.
Any help would be greatly appreciated.
[Re-Titled by Moderator]