if (serviceable->getType() == simgear::props::NONE)
serviceable->setBoolValue( true );
- SGSoundMgr *smgr = (SGSoundMgr *)globals->get_subsystem("soundmgr");
+ SGSoundMgr *smgr = globals->get_soundmgr();
_sgr = smgr->find("avionics", true);
+ _sgr->tie_to_listener();
morse.init();
beacon.init();