- last_pause( true ),
- last_volume( 0.0 ),
- _pause( fgGetNode("/sim/sound/pause") ),
- _volume( fgGetNode("/sim/sound/volume") )
+ _enabled( fgGetNode("/sim/sound/effects/enabled", true) ),
+ _volume( fgGetNode("/sim/sound/effects/volume", true) ),
+ _avionics_enabled( fgGetNode("/sim/sound/avionics/enabled", true) ),
+ _avionics_volume( fgGetNode("/sim/sound/avionics/volume", true) ),
+ _avionics_external( fgGetNode("/sim/sound/avionics/external-view", true) ),
+ _internal( fgGetNode("/sim/current-view/internal", true) )