Guitar adapter is a combination of an easy-to-use instrument interface adapter and guitar and bass tone mobile software
Download the AmpliTube app from the iTunes App Store.2. Plug the adapter into the headphone jack of your iPhone, iPod and iPad.3. Plug your guitar or bass into the adapter 1/4 jack.4. Plug your headphones or external speakers into the adapter headphone jack.5. Now launch AmpliTube and start rocking