/* this sets the Evoral::Control::_user_value for us, which will
be retrieved by AutomationControl::get_value (), and emits Changed
*/
AutomationControl::actually_set_value (val, gcd);
/* this sets the Evoral::Control::_user_value for us, which will
be retrieved by AutomationControl::get_value (), and emits Changed
*/
AutomationControl::actually_set_value (val, gcd);