diff --git a/mausi.grc b/mausi.grc
index e1425ef..d287bde 100644
--- a/mausi.grc
+++ b/mausi.grc
@@ -1179,7 +1179,7 @@
     </param>
     <param>
       <key>gain0</key>
-      <value>20</value>
+      <value>30</value>
     </param>
     <param>
       <key>lo_export0</key>