Robin Gareus http://gareus.org/
4 Pedalboards using it

MIDI Strum

Plugin screenshot

A midi arpeggio effect intended to simulate strumming a stringed instrument (e.g. guitar). A chord is 'collected' and the single notes of the chord are played back spread out over time. The 'Note Collect Timeout' allows for the effect to be played live with midi-keyboard, it compensates for a human not pressing keys at the same point in time. If the effect is used with a sequencer that can send chords with all note-on at the exactly time, it should be set to zero.

Control Default Min Max
BPM source 1 0 1
BPM 120.00 BPM 1.00 BPM 280.00 BPM
Strum Direction 2 0 4
Note Collect Timeout [ms] 15.00 0.00 300.00
Strum Duration in Beats 0.25 0.00 4.00
Strum Acceleration 0.00 -1.00 1.00
Velocity Change 0.00 -112.00 112.00
Randomize Acceleration 0.00 0.00 1.00
Randomize Velocity 0.00 0.00 1.00
latency 0 0 192000
http://gareus.org/oss/lv2/midifilter#midistrum v.1:1033.31-10