Question

I would like to make (or learn how to make) VST plugins. Is there a special SDK for this? how does one yield a .vst instead of a .exe? Also, if one is looking to make Audio Units for Logic Pro, how is that done?
Thanks

Answer 1

Start with this link to the wiki, explains what they are and gives links to the sdk.
Here is some information regarding the deve

How to compile a plugin – For making VST plugins in C++Builder, first you need the VST sdk by Steinberg. It’s available from the Yvan Grabit’s site (the link is at the top of the page).

The next thing you need to do is create a .def file (for example : myplugin.def). This needs to contain at least the following lines:

EXPORTS main=_main

Borland compilers add an underscore to function names, and this exports the main() function the way a VST host expects it. For more information about .def files, see the C++Builder help files.

This is not enough, though. If you’re going to use any VCL element (anything to do with forms or components), you have to take care your plugin doesn’t crash Cubase (or another VST host, for that matter). Here’s how:

1. Include float.h.

2. In the constructor of your effect class, write

   _control87(PC_64|MCW_EM,MCW_PC|MCW_EM);
   

That should do the trick.

Here are some more useful sites:

http://www.steinberg.net/en/company/developer.html

how to write a vst plugin (pdf) via http://www.asktoby.com/#vsttutorial