vst24pas

vst2.4 for pascal

The pascal implementation of VST 2.4

You can use it to develop a vst2 plugin with lcl or vcl for win32, win64 and even native linux. Though in linux is not stable for gui.

I recommend not use lcl if you want to build linux plugin.

Limited to my level, there may be bugs.

install and use

Both fpc and delphi are supported.

Hint:

• FPC 3.2.2 and 3.3.1 are tested. (version 0.1 and 0.2)

• Delphi 10.3.3 and 10.4.2 community edition is tested. (version 0.1 and 0.2)

Please see examples.

lazarus

Open vst24pas.lpk, then Use - Add to Project

In the future, you only need to New Project - Library, open Project Inspector, find Add - New Requirement, search vst24pas and add to project.

delphi

In main menu, click Project - Options, in the dialog click Building - Delphi Compiler item, you can see Search path in the right, find and add vst24pas\source in your disk.

Attention to the Target option above.

VST 2 discontinued

See https://helpcenter.steinberg.de/hc/en-us/articles/4409561018258-VST-2-Discontinued

In the future, more and more DAW will discontinue VST 2.

So, it's time to use VST 3

About VST 3

Now you can find the VST 3 API bindings at https://github.com/DrPeaboss/vst3-pas