diff --git a/src/amdmasync.h.gch b/src/amdmasync.h.gch
deleted file mode 100644
index 171c0f8..0000000
Binary files a/src/amdmasync.h.gch and /dev/null differ
diff --git a/src/iqdmasync.h b/src/iqdmasync.h
index fb5d364..24a78df 100644
--- a/src/iqdmasync.h
+++ b/src/iqdmasync.h
@@ -11,9 +11,7 @@
 
 class iqdmasync:public bufferdma,public clkgpio,public pwmgpio,public pcmgpio
 {
-        public:
-	int ModeIQ=MODE_IQ;                  //patch (LU7DID-PEC): place ModeIQ as public so it can be changed from a calling program  3-May-2020
-
+      
 	protected:
 	uint64_t tunefreq;
 	bool syncwithpwm;
diff --git a/src/librpitx.a b/src/librpitx.a
deleted file mode 100644
index eb22ed9..0000000
Binary files a/src/librpitx.a and /dev/null differ
diff --git a/src/util.cpp b/src/util.cpp
index e9e5943..77b55a1 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -7,6 +7,11 @@ void dbg_setlevel(int Level)
     debug_level=Level;
 }
 
+int dbg_getlevel()
+{
+    return debug_level;
+}
+
 void dbg_printf(int Level, const char *fmt, ...)
 {
     if (Level <= debug_level)
diff --git a/src/util.h b/src/util.h
index 3ed77ae..64c1069 100644
--- a/src/util.h
+++ b/src/util.h
@@ -5,6 +5,7 @@
 #include <stdarg.h>
 
 void dbg_setlevel(int Level);
+int dbg_getlevel();
 void dbg_printf(int Level, const char *fmt, ...);
 
 #endif
\ No newline at end of file
diff --git a/src/util.o b/src/util.o
new file mode 100644
index 0000000..7ea8ffc
Binary files /dev/null and b/src/util.o differ