diff --git a/C/banks/BANK1/1.wav b/C/banks/BANK1/1.wav
index dcb8553..3de85f6 100644
Binary files a/C/banks/BANK1/1.wav and b/C/banks/BANK1/1.wav differ
diff --git a/C/compile.sh b/C/compile.sh
index 561922d..65c4f0e 100644
--- a/C/compile.sh
+++ b/C/compile.sh
@@ -1 +1 @@
-g++ -o sonquencer -I/usr/include/SDL2  main.cpp -lSDL2 -lSDL2_image -lSDL2_ttf -lSDL2_mixer
+g++ -o sonquencer -I/usr/include/SDL2 main.cpp -lSDL2 -lSDL2_image -lSDL2_ttf -lSDL2_mixer
diff --git a/C/inputs.cpp b/C/inputs.cpp
new file mode 100644
index 0000000..bf732e5
--- /dev/null
+++ b/C/inputs.cpp
@@ -0,0 +1,18 @@
+void inputActions(SDL_Event e, int step) {
+  switch (e.key.keysym.sym) {
+    case SDLK_1:
+      setSample(1, step);
+      break;
+    case SDLK_2:
+      setSample(2, step);
+      break;
+    case SDLK_3:
+      setSample(3, step);
+      break;
+    case SDLK_4:
+      setSample(4, step);
+      break;
+    default:
+      break;
+  }
+}
diff --git a/C/loaders.cpp b/C/loaders.cpp
index 7350a19..10a0b39 100644
--- a/C/loaders.cpp
+++ b/C/loaders.cpp
@@ -1,7 +1,8 @@
 
 int loadBank(int bank) {
 
-  memset(_sample, 0, sizeof(Mix_Chunk*) * NUM_WAVEFORMS);
+  printf("\nLoading bank %d ...\n", bank);
+  memset(samples, 0, sizeof(Mix_Chunk*) * NUM_WAVEFORMS);
 
   int result = Mix_OpenAudio(44100, AUDIO_S16SYS, 2, 512);
   if( result < 0 ) {
@@ -20,11 +21,61 @@ int loadBank(int bank) {
   for( int i = 0; i < NUM_WAVEFORMS; i++ ) {
     sprintf(waveFileName, "banks/BANK%d/%d.wav", bank, i+1);
 
-    _sample[i] = Mix_LoadWAV(waveFileName);
-    if( _sample[i] == NULL ) {
+    samples[i] = Mix_LoadWAV(waveFileName);
+    if( samples[i] == NULL ) {
       fprintf(stderr, "Unable to load wave file: %s\n", waveFileName);
     }
   }
 
   return true;
 }
+
+
+void loadPattern(int patternNum) {
+  printf("\nLoading pattern %d ...\n", patternNum);
+
+  FILE *fp;
+  char *line = NULL;
+  size_t len = 0;
+  ssize_t read;
+  int lineCount = 0;
+  char patternFile[16];
+
+  int bank = 0;
+  int cols = 0;
+  int rows = 0;
+
+  sprintf(patternFile, "patterns/pattern%d", patternNum);
+  fp = fopen(patternFile, "r");
+  if(fp == NULL) {exit(EXIT_FAILURE);}
+
+  while ((read = getline(&line, &len, fp)) != -1) {
+    if(lineCount == 0) { bank = line[10]-'0'; }
+    if(lineCount == 1) { rows = line[10]-'0'; }
+    if(lineCount > 1) {
+      if(lineCount == 2) {
+        cols = read-1;
+      }
+      for(int i=0; i<cols; i++) {
+        pattern[lineCount-2][i] = line[i]-'0';
+      }
+    }
+    lineCount++;
+  }
+
+  printf("Pattern: %d\nBank: %d\nColumns: %d\nRows: %d\n", patternNum, bank, cols, rows);
+
+  matrix[0] = rows;
+  matrix[1] = cols;
+
+  for(int i=0; i<rows; i++) {
+    for(int y=0; y<cols; y++) {
+      printf("%d ", pattern[i][y]);
+    }
+    printf("\n");
+  }
+
+  fclose(fp);
+  if(line) {free(line);}
+  loadBank(bank);
+}
diff --git a/C/main b/C/main
deleted file mode 100755
index c08ba56..0000000
Binary files a/C/main and /dev/null differ
diff --git a/C/main.cpp b/C/main.cpp
index d7fa2d6..09ac52d 100644
--- a/C/main.cpp
+++ b/C/main.cpp
@@ -1,25 +1,32 @@
 #include <stdio.h>
-#include "SDL.h"
-#include "SDL_mixer.h"
-#include "SDL_image.h"
 #include <unistd.h>
 #include <syslog.h>
 #include <string.h>
 #include <math.h>
 
-#define NUM_WAVEFORMS 6
+#include "SDL.h"
+#include "SDL_mixer.h"
+#include "SDL_image.h"
+
+#define NUM_WAVEFORMS 4
+#define PATTERN_ROWS 10
+#define PATTERN_COLS 32
 
-Mix_Chunk* _sample[NUM_WAVEFORMS];
+Mix_Chunk* samples[NUM_WAVEFORMS];
+int pattern[PATTERN_ROWS][PATTERN_COLS];
+int matrix[] = {PATTERN_ROWS, PATTERN_COLS};
 
 #include "players.cpp"
 #include "loaders.cpp"
+#include "inputs.cpp"
 
 int main(int argc, char** argv) {
 
   bool done = false;
   bool play = true;
   int timer = 0;
-  int step = 500;
+  int step = 0;
+  int stepDuration = 500;
 
   SDL_Window* window;
   SDL_Renderer* renderer;
@@ -33,68 +40,48 @@ int main(int argc, char** argv) {
   SDL_SetRenderDrawColor(renderer, 100, 100, 100, 255);
   SDL_Delay(1000);
 
-  if(loadBank(1) == false) {return -1;}
-
+  SDL_RenderClear(renderer);
+  SDL_RenderPresent(renderer);
   SDL_Event event;
 
+  if(loadBank(1) == false) {return -1;}
+  loadPattern(1);
+
   while (!done) {
     bool gotEvent = SDL_PollEvent(&event);
 
-    SDL_RenderClear(renderer);
-    SDL_RenderPresent(renderer);
-
     while (!done && gotEvent) {
       switch (event.type) {
         case SDL_KEYDOWN:
-
-          switch (event.key.keysym.sym) {
-            case SDLK_ESCAPE:
-                Mix_CloseAudio();
-                SDL_Quit();
-                return 0;
-              break;
-            case SDLK_1:
-              playSample(1);
-              break;
-            case SDLK_2:
-              playSample(2);
-              break;
-            case SDLK_3:
-              playSample(3);
-              break;
-            case SDLK_4:
-              playSample(4);
-              break;
-            case SDLK_5:
-              playSample(5);
-              break;
-            case SDLK_6:
-              playSample(6);
-              break;
-
-            default:
-              break;
+          if(event.key.keysym.sym == SDLK_ESCAPE) {
+            Mix_CloseAudio();
+            SDL_Quit();
+            return 0;
+          } else {
+            inputActions(event, step);
           }
           break;
-
         case SDL_QUIT:
           done = true;
           break;
-
         default:
           break;
+
+
       }
 
       if( !done ) { gotEvent = SDL_PollEvent(&event); }
 
     }
 
-    playStep(play, &timer, &step);
+    if(play) {
+      playPattern(&timer, stepDuration, &step);
+    }
   }
 
 
   for( int i = 0; i < NUM_WAVEFORMS; i++ ) {
-    Mix_FreeChunk(_sample[i]);
+    Mix_FreeChunk(samples[i]);
   }
 
   Mix_CloseAudio();
diff --git a/C/patterns/pattern1 b/C/patterns/pattern1
new file mode 100644
index 0000000..9ea7a1d
--- /dev/null
+++ b/C/patterns/pattern1
@@ -0,0 +1,6 @@
+bank      1
+rows      4
+00000000
+00000000
+00000000
+00000000
diff --git a/C/patterns/pattern2 b/C/patterns/pattern2
new file mode 100644
index 0000000..38b80f1
--- /dev/null
+++ b/C/patterns/pattern2
@@ -0,0 +1,6 @@
+bank      2
+rows      4
+10000101
+01000011
+00100001
+00010001
diff --git a/C/players.cpp b/C/players.cpp
index 633a6f1..544b71f 100644
--- a/C/players.cpp
+++ b/C/players.cpp
@@ -1,15 +1,24 @@
 
-void playStep(bool play, int *timer, int *step) {
-  *timer = *timer >= *step ? 0 : *timer+1;
+void playPattern(int *timer, int duration, int *step) {
+  *timer = *timer >= duration ? 0 : *timer+1;
   usleep(1000);
 
   if(*timer == 0) {
-    printf("%d\n", *timer);
-
-    Mix_PlayChannel(-1, _sample[1], 0);
+    for(int i=0; i<matrix[0]; i++) {
+      if(pattern[i][*step-1] == 1) {
+        Mix_PlayChannel(-1, samples[i], 0);
+      }
+    }
+    *step = *step < matrix[1] ? *step+1 : 1;
   }
 }
 
-void playSample(int sample) {
-  Mix_PlayChannel(-1, _sample[sample-1], 0);
+void setSample(int sample, int step) {
+  pattern[sample-1][step-1] = 1;
+  for(int i=0; i<matrix[0]; i++) {
+    for(int y=0; y<matrix[1]; y++) {
+      printf("%d ", pattern[i][y]);
+    }
+    printf("\n");
+  }
 }
diff --git a/C/sonquencer b/C/sonquencer
index baf7a3d..a5d1c52 100755
Binary files a/C/sonquencer and b/C/sonquencer differ