BOSS TONE STUDIO dedicated for GT-1000Connect the BOSS GT-1000 and your Android mobile devices via Bluetooth to use this app.* BOSS GT-1000 is necessary to use this app.* Set up the Bluetooth connection in the Connection window displayed after the app is launched.BOSS TONE STUDIO incorporates convenient functions; 'Download Function of Additional Tones (Livesets)', 'Tone Edit Function', and 'Tone Librarian Function'. This app provides an integrated access to the BOSS TONE CENTRAL website offering additional free contents for BOSS products. *An active internet connection is required to download the additional tones (Livesets).