Edited some comments to handle long lines in manuscript-ejg

ejgertz · Dec 9, 2011 · 8f2b8fd · 8f2b8fd
1 parent 4b707b5
commit 8f2b8fd
Showing 1 changed file with 12 additions and 11 deletions.
diff --git a/chapter-2/NoiseMonitor b/chapter-2/NoiseMonitor
@@ -18,14 +18,15 @@ int counter =0;
 int threshold[] = { 0, 47, 99, 159, 227, 308, 407, 535, 715, 800, 900};
 
 
-// You can play with the sensitivity of the LEDs by removing the above threshold and using 
+// You can play with the sensitivity of the LEDs by removing the above threshold  
-// the one below.  Try different values.  Experiment!
+// and using the one below.  Try different values.  Experiment!
 //int threshold[]={ 0, 25, 50, 75, 100, 125, 150, 175, 200, 225};
 
 
 void setup()
 {
-  // declare the ledPins as an OUTPUT. We're doing it line-by-line, so you can see what's happening.
+  // declare the ledPins as an OUTPUT. 
+ // We're doing it line-by-line, so you can see what's happening.
   pinMode(2, OUTPUT);
   pinMode(3, OUTPUT);
   pinMode(4, OUTPUT);
@@ -63,8 +64,10 @@ void setup()
   }
 
 
-  // Tests the LEDs by turning them on.  This time, we're using a for() loop to do the job.
+  // Tests the LEDs by turning them on.  
-  // Using for(), while() and other loops is probably how you should handle tasks like this.
+  // This time, we're using a for() loop to do the job.
+  // Using for(), while() and other loops is probably 
+ // how you should handle tasks like this.
   for(int i=0; i <=numberOfLEDs; i++)
   {
     digitalWrite(i+1, HIGH);
@@ -94,9 +97,9 @@ void loop()
   // adding that to the running total, and taking the average.
   // This gives us a "typical" sound sample.
 
-  // Here we increase our counter, to keep track of how many audio samples
+  // Here we increase our counter, to keep track of how many 
-  // we are taking.  If we use more than the number of samples,
+  // audio samples we're taking.  If we use more than the number 
-  // use the % (modulo) operator to set the counter to zero.
+  // of samples, use the % (modulo) operator to set the counter to zero.
 
   counter = ++counter % numberOfSamples;
 
@@ -138,6 +141,4 @@ void loop()
   {
     digitalWrite(i+1, LOW);
   }
-}
+}
-
-