comparison projects/basic/render.cpp @ 285:5433c83ce04e Doxy prerelease

Doxygen content added to more project render.cpp files and amended in others.

 
 The frequency of the sine tone is determined by a global variable, `gFrequency` 
 (line 12). The sine tone is produced by incrementing the phase of a sin function 
 on every audio frame.
 
-The important thing to notice is the nested `for` loop structure. You will see 
-this in all Bela projects and in most digital audio applications. The first `for`
-loop cycles through the audio frames, the second through each of the audio
-channels (in this case left 0 and right 1). It is good to familiarise yourself
-with this structure as it is fundamental to producing sound with the system.
+In render() you'll see a nested for loop structure. You'll see this in all Bela projects. 
+The first for loop cycles through 'audioFrames', the second through 'audioChannels' (in this case left 0 and right 1). 
+It is good to familiarise yourself with this structure as it is fundamental to producing sound with the system.
 */
 
 
 #include <BeagleRT.h>
 #include <cmath>