<?xml version="1.0"?>

<PropertyList>

	<!-- Crossfade configuration for engine sounds -->
	<filter>
		<type>gain</type>
		<gain>1</gain>
		<input>
			<expression>
				<log10>
					<table>
						<property>/engines/engine/n2</property>
						<entry><ind> 0</ind><dep> 1.0</dep></entry>
						<entry><ind>70</ind><dep>10.0</dep></entry>
						<entry><ind>80</ind><dep> 1.0</dep></entry>
					</table>
				</log10>
			</expression>
		</input>
		<output>/sim/sound/vol-a</output>
	</filter>

	<filter>
		<type>gain</type>
		<gain>1</gain>
		<input>
			<expression>
				<log10>
					<table>
						<property>/engines/engine/n2</property>
						<entry><ind>70</ind><dep> 1.0</dep></entry>
						<entry><ind>80</ind><dep>10.0</dep></entry>
						<entry><ind>90</ind><dep> 1.0</dep></entry>
					</table>
				</log10>
			</expression>
		</input>
		<output>/sim/sound/vol-b</output>
	</filter>

	<filter>
		<type>gain</type>
		<gain>1</gain>
		<input>
			<expression>
				<log10>
					<table>
						<property>/engines/engine/n2</property>
						<entry><ind>80</ind><dep> 1.0</dep></entry>
						<entry><ind>90</ind><dep>10.0</dep></entry>
					</table>
				</log10>
			</expression>
		</input>
		<output>/sim/sound/vol-c</output>
	</filter>

</PropertyList>