+ float new_value = msg->value;
+ float max_value = max(last_controllable_value, new_value);
+ float min_value = min(last_controllable_value, new_value);
+ float range = max_value - min_value;
+ float threshold = 10;
+
+ // prevent jumps when MIDI controller and controllable are "out of sync"
+ if (range < threshold &&
+ controllable->get_value() <= midi_to_control(max_value) &&
+ controllable->get_value() >= midi_to_control(min_value)) {
+ controllable->set_value (midi_to_control (new_value) );
+ }
+
+ last_controllable_value = new_value;