Why is my htc one m9 playing music through both headphones and speakers?

[AC Question]

I have an htc one m9 and when the headphones are plugged in it is playing music through both the headphones and the speakers. I have tried different headphones and nothing changes. Is there something in the setting I've pressed or is it a software fault?

 

[itguyjax8430]

I have an htc one m9 and when the headphones are plugged in it is playing music through both the headphones and the speakers. I have tried different headphones and nothing changes. Is there something in the setting I've pressed or is it a software fault?

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What music player are you using? Have you checked the settings of the music app to see if there is a feature that allows that?