Sound OnePlus Bullets Type C audio tuner not working on the 3T

  1. Ashraf369
    Cupcake Sep 30, 2019

    Ashraf369 , Sep 30, 2019 :
    Hi, just bought some Bullets Type C for my 3T. Auidio works fine after enabling OTG in the settings and music is playing from the earphones. However, it won't let me use the audio tuner settings (everything is just faded out). This setting works fine with any standard earphones using the 3.5mm jack. Im not too happy with the sound quality as it is but I wanted to try the different Bullets presets on Audio tuner before returning the item. Any ideas on why audio turner is not working for these Type C earphones?

    Thanks in advance