A pocket-sized guitar effects processor with built-in functions for YouTube learning and everyday play. 99 user memories (effects and amp settings compatible with GT-1 Guitar Processor Pedalboard) The Pocket GT offers a new way to train, improvise and improve every day on your instrument. YouTube has become the primary source of learning for guitarists around the world. The Pocket GT has been designed to make it easier and more productive to work with all the videos that the platform offers. The Pocket GT case gives you guitar sounds and audio connections, while the BOSS Tone Studio app provides you with a YouTube browser that sends video audio to the Pocket GT, as well as an intuitive interface for editing your sounds. An ultra-compact effects amplifier/processor with powerful learning functions. The BOSS Tone Studio companion app (iOS/Android/Mac/Windows) with built-in YouTube browser and advanced audio editing tools. Creating a list of videos and A/B markers for listening to looped sections. Assigning user memories to markers for automatic sound change during video playback. An authentic GT processor with over 100 amps and effects, ready to play, with zero latency.