OMG Instruments BlueARP v2.8.8c VST VST3 AU WiN MAC

BlueARP is a free pattern arpeggiator plugin that works as a step sequencer for MIDI. You program patterns in its matrix editor, then play chords and BlueARP generates melodic phrases, bass lines, drum patterns, or guitar picking based on your settings. It supports up to 64 steps per pattern and 128 programs per bank, with up to 5 input keys. Features include real-time input quantization, keyboard split via input range, per-step octave and semitone transpose, chord recognition with root note option, and configurable color schemes. It’s designed for electronic genres like trance and house but can also trigger drums with swing. Ideal for hobby producers using FL Studio, Ableton, or Logic on Windows or Mac who want a flexible MIDI engine for creating arpeggios and patterns without complex setup.