Update README.md

Author: aure

README.md

@@ -1,2 +1,15 @@
 # SoundpipeAudioKit
-Soundpipe extension to AudioKit
+
+This extension to AudioKit has the majority of old versions of AudioKit's DSP including oscillators, physical models, filters, reverbs and more.
+
+## Documentation
+
+The Githbub [Wiki](https://github.com/AudioKit/SoundpipeAudioKit/wiki) hosts the documentation for this project.
+
+## Examples
+
+See the [AudioKit Cookbook](https://github.com/AudioKit/Cookbook/) for examples.
+
+## Installation
+
+Point your Swift Package Manager to this URL.