Monotes
From ModWiki
Monotes for Monomodular b992.
A simple patch to convert keypresses on the grid to note information, and send it to different locations depending on your whim.
Assign notes, velocities, and durations either by scale, or freely using the custom editor.
Notes can be sent directly the output of the plugin (which in turn can be directed specifically in the MIDI sub-window), or can be sent directly to a specific channel of a Nome or lh_midi object.