Robin Gareus http://gareus.org/
1 Pedalboard using it

MIDI Quantization

Plugin screenshot

Live event quantization. This filter aligns incoming MIDI events to a fixed time-grid. Since the effect operates on a live-stream it will introduce latency: Events will be delayed until the next 'tick'. If the plugin-host provides BBT information, the events are aligned to the host's clock otherwise the effect runs on its own time.

Control Default Min Max
BPM source 1 0 1
BPM 120.00 BPM 1.00 BPM 280.00 BPM
Quantization Grid 0.25 0.00 4.00
Note-off behaviour 1 0 1
latency 0 0 192000
http://gareus.org/oss/lv2/midifilter#quantize v.1:1033.31-10