Sound

Discover audio bliss on HTC One M9‍(‍s‍) through its built-in speakers, headphones, or wireless speakers.

HTC BoomSound with Dolby Audio

Hear what you've been missing. HTC BoomSound gives you a rich, authentic sound experience, whether you’re listening to music, watching a video, or playing a game. To find out more, see Toggling modes in HTC BoomSound and Using HTC BoomSound with headphones.

HTC Connect

Simply swipe up the screen with three fingers to stream music or video from HTC One M9‍(‍s‍) to your speakers or TV. Control the volume and playback with your phone! You can even enjoy your favorite music on multiple speakers. See What is HTC Connect?.