multi-purpose music composing/editing software. do not need any extra music device. an easy-to-use editor enables you to place and move notes score, in page-like mode. computes music chord grid and harmonizes automatically music patterns (arranger). manages drum pattern array to ease adding drums to your piece. processes all the break and effect symbols and uses them while playing the music. includes a built-in softsynth & digital effect processor (wah, overdrive, flanger, reverb...).