You can find Soundblaster programming guide on the internet,
but I made and easy manual including source code.
I hope it is helpful.
Contents:
sbmanual.htm - DSP commands manual
dataarea.htm, codearea.txt, example.com - VOC manual and source
VOCman.exe, VOCman.java - VOC body is consisted of PCM(Pulse Code Modulation) bytes.
Use this java application to understand it NAIVELY(i.e, The graph does NOT
represent EXACT waveform. But you can recognize that high frequency
makes high sound). Java SDK should be installed on your computer.
example.com - This is very simple example program which plays sample
sound. On Windows, you should use VDMSound or DOSBox to hear sound.
sdlexample.exe, sdlexample.cpp - Example demonstrating usage of
SDL audio callback function
SDL.dll, *.class, *.java, computer.gif