No. DragonFly does not use the internal speakers in your computer. DragonFly is specifically designed to connect to external audio devices, such as headphones, powered desktop speakers, complete audio/video systems, and iOS and Android mobile devices. Note: DragonFly v1.0 and DragonFly v1.2 are designed to work with computers and laptops only; they are not designed for use with iOS and Android mobile devices. However, all current-production DragonFly modelsóîBlack, Red, and Cobalt---re compatible with iOS and Android devices.