jp.keijiro.libsoundio

This is a C# wrapper class library of libsoundio that is specialized for the Unity runtime environment.

At the moment, only the audio input features are implemented and tested because the main aim of this project is providing low-latency audio input functionality to Unity.

libsoundio binaries contained in this repository are slightly different from the official ones. See the following fork for details:

https://github.com/keijiro/libsoundio

System Requirements

• Unity 2019.4 or later
• Intel 64-bit desktop platforms (Windows, macOS, Linux)

On Linux, ALSA (libasound2) must be installed on the system.

How To Install

This package uses the scoped registry feature to resolve package dependencies. Please add the following lines to the manifest file (Packages/manifest.json).

.NET Standard 2.0 (Unity 2021.1 or earlier)

To the scopedRegistries section:

{
  "name": "Unity NuGet",
  "url": "https://unitynuget-registry.azurewebsites.net",
  "scopes": [ "org.nuget" ]
},
{
  "name": "Keijiro",
  "url": "https://registry.npmjs.com",
  "scopes": [ "jp.keijiro" ]
}

To the dependencies section:

"org.nuget.system.memory": "4.5.3",
"jp.keijiro.libsoundio": "1.0.4"

After the changes, the manifest file should look like:

{
  "scopedRegistries": [
    {
      "name": "Unity NuGet",
      "url": "https://unitynuget-registry.azurewebsites.net",
      "scopes": [ "org.nuget" ]
    },
    {
      "name": "Keijiro",
      "url": "https://registry.npmjs.com",
      "scopes": [ "jp.keijiro" ]
    }
  ],
  "dependencies": {
    "org.nuget.system.memory": "4.5.3",
    "jp.keijiro.libsoundio": "1.0.4",
    ...

.NET Standard 2.1 (Unity 2021.2 or later)

To the scopedRegistries section:

{
  "name": "Keijiro",
  "url": "https://registry.npmjs.com",
  "scopes": [ "jp.keijiro" ]
}

To the dependencies section:

"jp.keijiro.libsoundio": "1.0.4"

After the changes, the manifest file should look like:

{
  "scopedRegistries": [
    {
      "name": "Keijiro",
      "url": "https://registry.npmjs.com",
      "scopes": [ "jp.keijiro" ]
    }
  ],
  "dependencies": {
    "jp.keijiro.libsoundio": "1.0.4",
    ...