diff --git a/Systems/fl2070_sound.xml b/Systems/fl2070_sound.xml
index cafd926d..dccd87ed 100644
--- a/Systems/fl2070_sound.xml
+++ b/Systems/fl2070_sound.xml
@@ -13,7 +13,7 @@
 			<entry><ind>0.00</ind> <dep>0.00</dep></entry>
 			<entry><ind>0.05</ind> <dep>0.90</dep></entry>
 			<entry><ind>0.15</ind> <dep>0.50</dep></entry>
-			<entry><ind>0.21</ind> <dep>0.00</dep></entry>
+			<entry><ind>0.22</ind> <dep>0.00</dep></entry>
         </table>
       
       </product>
@@ -34,7 +34,7 @@
           <product><property>/engines/engine[0]/n1</property><value>0.01</value>  </product>
 			<entry><ind>0.00</ind> <dep>0.50</dep></entry>
 			<entry><ind>0.05</ind> <dep>0.70</dep></entry>
-			<entry><ind>0.21</ind> <dep>1.50</dep></entry>
+			<entry><ind>0.22</ind> <dep>1.50</dep></entry>
         </table>
       
       </product>
@@ -56,7 +56,7 @@
 			<entry><ind>0.00</ind> <dep>0.00</dep></entry>
 			<entry><ind>0.05</ind> <dep>0.90</dep></entry>
 			<entry><ind>0.15</ind> <dep>0.50</dep></entry>
-			<entry><ind>0.21</ind> <dep>0.00</dep></entry>
+			<entry><ind>0.22</ind> <dep>0.00</dep></entry>
         </table>
       
       </product>
@@ -77,7 +77,7 @@
           <product><property>/engines/engine[1]/n1</property><value>0.01</value>  </product>
 			<entry><ind>0.00</ind> <dep>0.50</dep></entry>
 			<entry><ind>0.05</ind> <dep>0.70</dep></entry>
-			<entry><ind>0.21</ind> <dep>1.50</dep></entry>
+			<entry><ind>0.22</ind> <dep>1.50</dep></entry>
         </table>
       
       </product>
@@ -121,7 +121,7 @@
         <table>
           <product><property>/engines/engine[0]/n1</property><value>0.01</value>  </product>
 			<entry><ind>0.06</ind> <dep>0.00</dep></entry>
-			<entry><ind>0.21</ind> <dep>0.40</dep></entry>
+			<entry><ind>0.22</ind> <dep>0.40</dep></entry>
 			<entry><ind>0.45</ind> <dep>0.15</dep></entry>
 			<entry><ind>0.55</ind> <dep>0.00</dep></entry>
         </table>
@@ -142,7 +142,7 @@
         <table>
           <product><property>/engines/engine[1]/n1</property><value>0.01</value>  </product>
 			<entry><ind>0.06</ind> <dep>0.00</dep></entry>
-			<entry><ind>0.21</ind> <dep>0.40</dep></entry>
+			<entry><ind>0.22</ind> <dep>0.40</dep></entry>
 			<entry><ind>0.45</ind> <dep>0.15</dep></entry>
 			<entry><ind>0.55</ind> <dep>0.00</dep></entry>
         </table>
@@ -271,7 +271,7 @@
         <table>
           <product><property>/engines/engine[0]/n1</property><value>0.01</value>  </product>
 			<entry><ind>0.15</ind> <dep>0.50</dep></entry>
-			<entry><ind>0.21</ind> <dep>1.00</dep></entry>
+			<entry><ind>0.22</ind> <dep>1.00</dep></entry>
 			<entry><ind>0.50</ind> <dep>1.30</dep></entry>
         </table>
       </product>
@@ -291,7 +291,7 @@
         <table>
           <product><property>/engines/engine[1]/n1</property><value>0.01</value>  </product>
 			<entry><ind>0.15</ind> <dep>0.50</dep></entry>
-			<entry><ind>0.21</ind> <dep>1.00</dep></entry>
+			<entry><ind>0.22</ind> <dep>1.00</dep></entry>
 			<entry><ind>0.50</ind> <dep>1.30</dep></entry>
         </table>
       </product>