ARPG8R is a MIDI arpeggiator. ARPG8R can work with any VST instrument you like. ARPG8R has 32 step pads. You can create your own arpeggio pattern. ARPG8R has 5 arppegio modes (Up, down, updown, rand, and manual). also Ployphinic Chord mode. Shuffle and gate function control the groove dynamically. they are important effect in electronic music.