I am using MSVC++ 4.0 and I would like to make sound waves that I can actually hear based on digital or analog data. how would I go about doing this? I use mainly console applications but realize that I may need to go to windows for this one. I know windows has a way to record from a microphone and play back sounds using .wav files. could I possibly make a .wav file from my programs output and play it using the sound player? this would be ideal. thank you.