<?xml version="1.0"?> <PropertyList> <fx> <crank> <name>engstart</name> <path>Sounds/engstart.wav</path> <property>engines/engine/cranking</property> <position> <x>-1.0</x> <y>0.0</y> <z>0.0</z> </position> <volume> <offset>0.4</offset> </volume> </crank> <crank> <name>crank</name> <mode>looped</mode> <path>Sounds/cranking.wav</path> <condition> <property>engines/engine/cranking</property> <not> <property>engines/engine/running</property> </not> </condition> <position> <x>-1.0</x> <y>0.0</y> <z>0.0</z> </position> <volume> <offset>0.5</offset> </volume> </crank> <crank> <name>cough</name> <path>Sounds/coughing.wav</path> <property>engines/engine/running</property> <position> <x>-1.0</x> <y>0.0</y> <z>0.0</z> </position> <volume> <offset>0.3</offset> </volume> </crank> <engine> <name>engine</name> <mode>looped</mode> <path>Sounds/wasp.wav</path> <property>/engines/engine/running</property> <volume> <property>/engines/engine/mp-osi</property> <factor>0.027777</factor> <!-- these values of min and max are unlikely to be relevant, because the MAP is unlikely to go below 5" or above 28". Also note that propeller noise is additional to engine noise, rather like an <offset>. --> <max>1.0</max> <min>0.10</min> </volume> <pitch> <property>/engines/engine/rpm</property> <factor>0.0004</factor> <min>0.0</min> <max>2.0</max> <offset>0.01</offset> </pitch> </engine> <propeller> <name>propeller</name> <mode>looped</mode> <path>Sounds/wasp.wav</path> <condition> <greater-than> <property>/engines/engine/rpm</property> <value>10</value> </greater-than> </condition> <volume> <property>/engines/engine/rpm</property> <factor>0.0001</factor> <max>0.25</max> </volume> <pitch> <property>/engines/engine/rpm</property> <factor>0.0004</factor> <min>0.0</min> <max>2.0</max> <offset>0.01</offset> </pitch> </propeller> <rumble> <name>rumble</name> <mode>looped</mode> <path>Sounds/rumble.wav</path> <condition> <or> <property>gear/gear[0]/wow</property> <property>gear/gear[1]/wow</property> <property>gear/gear[2]/wow</property> </or> <!-- <property>sim/current-view/internal</property> --> </condition> <position> <x>1.0</x> <y>0.0</y> <z>-1.5</z> </position> <volume> <property>velocities/groundspeed-kt</property> <type>log</type> <factor>0.25</factor> </volume> </rumble> <!-- the c172 doesn't have a retractable landing gear <gear> <name>gear</name> <mode>in-transit</mode> <path>Sounds/gear.wav</path> <property>gear/gear[0]/position-norm</property> </gear> <gear> <name>gear-lock</name> <path>Sounds/gear-lck.wav</path> <condition> <greater-than> <property>gear/gear[0]/position-norm</property> <value>0.9</value> </greater-than> </condition> </gear> --> <squeal> <name>squeal</name> <path>Sounds/squeal.wav</path> <condition> <and> <or> <property>gear/gear[0]/wow</property> <property>gear/gear[1]/wow</property> <property>gear/gear[2]/wow</property> </or> <less-than> <property>velocities/vertical-speed-fps</property> <value>-0.05</value> </less-than> </and> </condition> <position> <x>1.0</x> <y>0.0</y> <z>-1.5</z> </position> <volume> <property>velocities/groundspeed-kt</property> <factor>0.01</factor> <max>1.0</max> </volume> <volume> <internal>dt_stop</internal> <factor>0.1</factor> <max>1.0</max> </volume> <pitch> <property>velocities/groundspeed-kt</property> <factor>0.0025</factor> <offset>1.2</offset> </pitch> </squeal> <flap> <name>flaps</name> <mode>in-transit</mode> <path>Sounds/flaps.wav</path> <property>surface-positions/flap-pos-norm</property> <position> <x>0.5</x> <y>0.0</y> <z>0.5</z> </position> <volume> <factor>0.8</factor> </volume> <reference-dist>10.0</reference-dist> <max-dist>20.0</max-dist> </flap> <wind> <name>wind</name> <mode>looped</mode> <path>Sounds/wind.wav</path> <condition> <and> <property>velocities/airspeed-kt</property> <property>sim/current-view/internal</property> </and> </condition> <volume> <property>position/altitude-ft</property> <factor>-0.000015</factor> <offset>1.0</offset> <min>0.1</min> <max>1.0</max> </volume> <volume> <property>velocities/airspeed-kt</property> <factor>0.0015</factor> <min>0.03</min> <max>0.25</max> </volume> <pitch> <property>velocities/airspeed-kt</property> <factor>0.0035</factor> <offset>1.25</offset> </pitch> </wind> <stall> <name>stall</name> <mode>looped</mode> <type>avionics</type> <path>Sounds/stall.wav</path> <condition> <and> <property>sim/alarms/stall-warning</property> <greater-than> <property>velocities/airspeed-kt</property> <value>10</value> </greater-than> <not> <property>gear/gear[0]/wow</property> <property>gear/gear[1]/wow</property> <property>gear/gear[2]/wow</property> </not> </and> </condition> <volume> <property>sim/alarms/stall-warning</property> <max>1.0</max> </volume> <reference-dist>10.0</reference-dist> <max-dist>20.0</max-dist> </stall> <kap140beep> <name>KAP140Beep</name> <type>avionics</type> <mode>looped</mode> <path>Sounds/stall.wav</path> <condition> <property>autopilot/KAP140/annunciators/beep/state</property> </condition> </kap140beep> </fx> </PropertyList>