Hello,
I've started a new step sequencer project one month ago: B.SEQuencer.
First two versions are out now. GPLv3 license.
Key features are running:
* LV2 plugin
* Step sequencer with a selectable matrix size (8x16, 16x16, 24x16, or
32x16)
* Autoplay or host / MIDI controlled playing
* Handles multiple MIDI inputs signals (keys) in one sequencer instance
* Controls for playing direction, jump, skip, and stop options placeable
to any position within the matrix
* Notes can be associated with four different, configurable output channels
* Output channels connectable with individual MIDI channels
Project page:
https://github.com/sjaehn/BSEQuencer
Releases:
https://github.com/sjaehn/BSEQuencer/releases
Usage:
https://github.com/sjaehn/BSEQuencer/wiki/B.SEQuencer