diff --git a/README.md b/README.md
index 0e27a2d..0760c55 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@ Only projects that are stable and useful to users are added. Projects that do no
     - [Mobile](#mobile)
     - [Network programming](#network-programming)
     - [Platform specific](#platform-specific)
+    - [Sound](#sound)
     - [Template engine](#template-engine)
     - [Testing](#testing)
     - [Text processing](#text-processing)
@@ -206,6 +207,10 @@ Only projects that are stable and useful to users are added. Projects that do no
 * Linux
   * [carllerche/nix-rust](https://github.com/carllerche/nix-rust) — Linux API bindings [<img src="https://travis-ci.org/carllerche/nix-rust.svg?branch=master">](https://travis-ci.org/carllerche/nix-rust)
 
+## Sound
+
+* [RustAudio](https://github.com/RustAudio)
+
 ### Template engine
 
 * [lfairy/maud](https://github.com/lfairy/maud) — compile-time HTML templates [<img src="https://travis-ci.org/lfairy/maud.svg?branch=master">](https://travis-ci.org/lfairy/maud)