Does the GVIDO have a build-in speaker? GVIDO MUSIC Customer Support 28 February 2019 16:49 Updated The device does not have a speaker so it does not generate any sound. Related articles Does the GVIDO offer backlighting? Can I install songs or videos? Can it be used immediately after purchase? Can I use GVIDO without a desktop? Can I turn the page using another manufacturer's foot switch?