Index: /SigProc/trunk/SigProc/Doxyfile
===================================================================
--- /SigProc/trunk/SigProc/Doxyfile	(revision 3451)
+++ /SigProc/trunk/SigProc/Doxyfile	(revision 4019)
@@ -460,12 +460,14 @@
 # with spaces.
 
-INPUT                  = documentation.txt \
-                         SigProc.h \
-                         fixed.h \
-                         filters.cpp \
-                         pll.cpp \
-                         scaling.cpp \
-                         sources.cpp
-                         utility.cpp
+INPUT =                     \
+    documentation.txt       \
+    SigProc.h               \
+    fixed.h                 \
+    filters.cpp             \
+    pll.cpp                 \
+    scaling.cpp             \
+    sources.cpp             \
+    utility.cpp             \
+    modem.cpp
 
 # If the value of the INPUT tag contains directories, you can use the 
Index: /SigProc/trunk/SigProc/SigProc.h
===================================================================
--- /SigProc/trunk/SigProc/SigProc.h	(revision 4015)
+++ /SigProc/trunk/SigProc/SigProc.h	(revision 4019)
@@ -713,16 +713,16 @@
 
 
-const short BPSK_LEVEL(10000);      ///< BPSK amplitude (RMS=10000)
-
-const short QPSK_LEVEL(7071);       ///< QPSK amplitude (RMS=10000)
-
-const short PSK8_LEVEL_1(7071);     ///< Low 8-PSK amplitude (RMS=10000)
-const short PSK8_LEVEL_2(10000);    ///< High 8-PSK amplitude (RMS=10000)
-
-const short QAM16_LEVEL_1(3162);    ///< Low 16-QAM amplitude (RMS=10000)
-const short QAM16_LEVEL_2(9487);    ///< High 16-QAM amplitude (RMS=10000)
-
-const short PAM4_LEVEL_1(4472);     ///< Low 4-PAM amplitude (RMS=10000)
-const short PAM4_LEVEL_2(13416);    ///< High 4-PAM amplitude (RMS=10000)
+#define BPSK_LEVEL 10000        ///< BPSK amplitude (RMS=10000)
+
+#define QPSK_LEVEL 7071         ///< QPSK amplitude (RMS=10000)
+
+#define PSK8_LEVEL_1 7071       ///< Low 8-PSK amplitude (RMS=10000)
+#define PSK8_LEVEL_2 10000      ///< High 8-PSK amplitude (RMS=10000)
+
+#define QAM16_LEVEL_1 3162      ///< Low 16-QAM amplitude (RMS=10000)
+#define QAM16_LEVEL_2 9487      ///< High 16-QAM amplitude (RMS=10000)
+
+#define PAM4_LEVEL_1 4472       ///< Low 4-PAM amplitude (RMS=10000)
+#define PAM4_LEVEL_2 13416      ///< High 4-PAM amplitude (RMS=10000)
 
 ///