Add instructions and better description to README

README.md

@@ -1,3 +1,33 @@
 # AudioMorseDecoder
+> Dot dot hash!
 
 A C# program that uses NAudio to analyze an audio file and decode the detected morse signal. Currently not particularly tolerant of noise.
+
+Features:
+
+ - A two-tiered buffer system to reduce memory usage when reading long files
+ - A multi-step tokeniser
+ 	 - Extracts context-free tokens from the rolling buffer first
+ 	 - Converts context-free tokens into contextual tokens second
+ - Noise gate to extract first-level tokens
+ - AI-like logic to identify the speed of the morse code detected
+
+## Getting Started
+
+### Compiling
+Open the solution in Visual Studio / MonoDevelop / Xamarin and hit build. Alternatively, linux users can run `nuget restore && msbuild` in the root of this repository.
+
+### Usage
+Use the program like this:
+
+```bash
+./MorseDecoder.exe "/path/to/audio/file.wav"
+```
+
+In theory, it should support multiple audio file formats as it uses an NAudio `AudioFileReader` to read the samples from the source file.
+
+The output will show the detected morse code, and the deciphered text.
+
+## License
+This program is licensed under the [Mozilla Public License 2.0](https://git.starbeamrainbowlabs.com/sbrl/AudioMorseDecoder/src/master/LICENSE).
+