Suzhou Utech Techonology Co., Ltd aims to serve you with super HIFI audio quality instruments. Its main product is Guitar Cube which is a professional and portable Adio USB interface and DI Box . With lowest latency and perfect Hifi Audio quality, it is the best access to record guitar voice and do your MIDI work indoors or outdoors . Guitar Cube is the best choice for Guitar and MIDI lovers ! Welcome your dear friends all over the world !