Index: libs/libmythtv/hdhrsignalmonitor.cpp
===================================================================
--- libs/libmythtv/hdhrsignalmonitor.cpp	(revision 14462)
+++ libs/libmythtv/hdhrsignalmonitor.cpp	(working copy)
@@ -47,7 +47,7 @@
 
     _channel->DelAllPIDs();
 
-    signalStrength.SetThreshold(65);
+    signalStrength.SetThreshold(45);
 
     AddFlags(kDTVSigMon_WaitForSig);
 }