7 Pad is a tactile instrument and midi controller consisting of chord pads and a virtual piano to play, learn and compose music with harmony using scales and chords on the piano. Main Features : - Endless sound possibilities: Choose different sounds for chords and scales with the internal .sf2 soundfont compatible GM synthesizer or control your external hardware or software synthesizer with 3 possible MIDI connections: wifi (PC application required), USB class compliant (interface USB to Midi