Splorp is an interactive instrument that controls multiple voices.
It uses the HMSL Control Grids to create a cross-platform user interface.
It uses HMSL Jobs which are flexible schedulable functions that can perform arbitrary tasks.
include hp:splorp.fth
splorp
Click on one of the Jobs in the On/Off grid. Each one has a different timbre. Try moving the faders to see what effect it has.
Press “Record” then move some faders. Now press “Stop” then “Play. It will play back the movement of the faders.
See the source code for splorp.