diff --git a/sauSynKlick/Makefile b/sauSynKlick/Makefile
index 1354534..ef72ea9 100644
--- a/sauSynKlick/Makefile
+++ b/sauSynKlick/Makefile
@@ -13,7 +13,8 @@
 #INCLUDES        =       -I$(XXX_H)
 INCLUDES        =
 LIBRARIES       =       -lm -lsndfile
-CFLAGS          =       $(INCLUDES) -O2 -fPIC
+CFLAGS          =       $(INCLUDES) -O0 -ggdb -fPIC 
+#-O2 -fPIC
 CXXFLAGS        =       $(CFLAGS) -std=gnu++11
 PROGRAMS        =       SynKlick
 CC              =       clang
diff --git a/sauSynKlick/SynKlick.cc b/sauSynKlick/SynKlick.cc
index 6a734fd..22ebbd1 100644
--- a/sauSynKlick/SynKlick.cc
+++ b/sauSynKlick/SynKlick.cc
@@ -23,7 +23,7 @@ using std::vector;
 using std::cout;
 using std::cerr;
 
-const size_t BUFF_SIZE  = 44100;
+const size_t BUFF_SIZE  = 20000; //44100;  ///TODO for debugging
 const size_t CONTEXT    = 100;
 const size_t CHUNK_SIZE = BUFF_SIZE + 2*CONTEXT;