Update control waveform frequency

main.c

@@ -92,9 +92,9 @@ void WAVEFORM(void)                                       // DEFINE ANALOG WAVEF
         if (samples[i] > 4095)                            // RESET IF SAMPLE VALUE ABOVE MAXIMUM LIMIT
         { samples[i] = 0;
         }
-    }
     delay(1000);                                          // DELAY TO CONTROL WAVEFORM FREQUENCY
     }
+    }
 }