Big Sound in A Small Package The Yamaha QY70 Music Sequencer brings big sound and performance together in one small package that fits in the palm of your hand. Far from being just a simple combination MIDI tone generator/sequencer, the QY70 is an extremely powerful small-size version of Yamaha"s top-of-the-line XG music powerhouse, the QY700. XG Music Workstation The QY70 is a completely self-contained XG music workstation with full GM compatibility, that boasts high-quality instrument and drum kit voices, full voice editing functions, quick-sketch composing capabilities, a huge database of musical phrases and styles, three digital multi-effects processors, and many more uncompromising features which give the QY70 the power to hold its own in the most demanding of musical situations. All-Around MIDI Music Making Tool Destined to set new standards for music production portability, flexibility and ease of use, professional musicians and composers may find it the only all-around MIDI music making tool they"ll ever need. Specially designed to make high-quality music creation, production and performance accompaniment a breeze virtually anywhere, it is right at home in project, professional recording studios as well as on stage. It"s also an ideal backup band and practice partner that need never leave your side. Graphic and Intuitive User Interface The layout is specifically designed for fast and intuitive operation; with both dedicated and multi-function control buttons, clear indicators and cursor keys, for quick, easy navigation around the graphic screens. Rear and front panels feature master volume and LCD contrast controls, MIDI IN/OUT terminals, a stereo mini-jack for connecting headphones or externally amplified monitor system. TO HOST connector and HOST SELECT switch allow convenience of direct computer connection interface.