diff --git a/0 b/0
deleted file mode 100755
index 6cddcbb..0000000
Binary files a/0 and /dev/null differ
diff --git a/Makefile.cfg b/Makefile.cfg
deleted file mode 100755
index c787a7c..0000000
--- a/Makefile.cfg
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/usr/bin/make -f
-# PROJECT INFORMATION
-NAME = sound
-ICON = ./icon.bmp
-LIB = gcc fx
-
-## DIRECTORIES
-SRCDIR = ./src
-INCDIR = ./include
-OBJDIR = ./obj
-LIBDIR = ./lib
-SCPTDIR = ./scripts
-
-# TOOLCHAIN
-## Directory maker
-MD = mkdir -p
-## File remover
-RM = rm -f
-## Assembler
-AS = sh3eb-elf-as
-## C compiler
-CC = sh3eb-elf-gcc
-CFLAGS = -m3 -mb -O0 -nostdlib -Wall -Wextra -Wno-main -pedantic -std=c11 -I $(INCDIR)
-## Linker
-LD = sh3eb-elf-gcc
-LFLAGS = -nostdlib -T $(SCPTDIR)/addin.ld -L $(LIBDIR) $(addprefix -l,$(LIB))
-## Object copier
-OBJCPY = sh3eb-elf-objcopy
-## G1A Wrapper
-WRAPR = g1a-wrapper
-## Sender
-SENDR = UsbConnector
-
-# SOURCES
-SRC = crt0 Sound4Calc syscall
-
-# INCLUDES
-INC = dispbios endian filebios fxlib keybios timer \
-      stdlib syscall \
-      Sound4Calc
-
-# END OF FILE
diff --git a/src/Sound4Calc.c b/src/Sound4Calc.c
index b427913..3bd3ac9 100755
--- a/src/Sound4Calc.c
+++ b/src/Sound4Calc.c
@@ -1,4 +1,3 @@
-
 #include "addresses.h"
 #include "Sound4Calc.h"
 
@@ -16,7 +15,7 @@ int main(void)
     unsigned int key=0;
 
     int sleep = 200;
-    //unsigned int i=0,j=0;
+    //unsigned int i=0;
 
     setup();
     
@@ -39,18 +38,11 @@ int main(void)
             case KEY_RIGHT : sleep+=5; break;
             case KEY_LEFT : sleep-=5; break;
             case KEY_EXE :
-            i=0;
-            while(i<50000)
-            {
-               // ResetPin();  
                 timer_start(TIMER_USER, sleep, Clock_Hz, ResetPin, 0);
-                SetPin();
-                i++;
-
-            }
-            timer_stop(TIMER_USER);
+                SetPin();          
             break;
             case KEY_EXIT :
+            timer_stop(TIMER_USER);
             return 1;
         } 
     }