Cocoa Delay is a free, open-source delay plugin in VST format. It focuses on clean design, easy operation, and a warm, lively sound.

Notable features:

• Delay time drift, for giving the wet signal a slight wow/flutter effect
• Adjustable wet level ducking based on the input signal
• Static, ping-pong, and circular pan modes
• Drive section based on open-source Airwindows saturation code

Feel free to give feedback on design, report bugs, make pull requests, etc. I like all sorts of involvement!

1. Clone wdl-ol.
2. Add the necessary include files for the build targets you want to use. See Martin Finke's tutorial for more information.
3. Clone the cocoa-delay repo into the wdl-ol base directory.
4. Open CocoaDelay.sln in Visual Studio and build the project for the desired target.