# AUDIOQUEUE

> The audio file you want to stream uses Apple’s Audio Queue file format.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.7/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
AUDIOQUEUE = 24
```

### Remarks

Use Apple’s Audio Queue audio type to stream an AAC, ALAC or MP3 file on iOS or macOS. Extracodecdata is a pointer to an FMOD\_AUDIOQUEUE\_EXTRACODECDATA structure. Use this type to stream files with the extension `.acc`, `.m4a`, `.alac`, or `.mp3`.

### Examples

```csharp
// This script uses the Audio Queue audio type to stream an mp3 audio file from the web. Attach this script to a GameObject. 
// Replace the url in the script with where you host your file.

using UnityEngine;
using UnityEngine.Networking;
using System.Collections;

public class MyBehaviour : MonoBehaviour
{
    AudioSource audioSource;

    void Start()
    {
        // Add an AudioSource to your GameObject. 
        audioSource = gameObject.AddComponent<AudioSource>();
        StartCoroutine(GetAudioClip());
    }

    IEnumerator GetAudioClip()
    {
        // Replace the string with where you host your audio file. 
        string url = "https://www.your-website.com/mp3sound.mp3";

        // Stream audio, store it as an audio clip and play it. 
        using (UnityWebRequest www = UnityWebRequestMultimedia.GetAudioClip(url, AudioType.AUDIOQUEUE))
        {
            yield return www.SendWebRequest();

            if (www.result == UnityWebRequest.Result.ConnectionError)
            {
                Debug.Log(www.error);
            }
            else
            {
                AudioClip myClip = DownloadHandlerAudioClip.GetContent(www);

                audioSource.clip = myClip;  
                audioSource.Play(); 
            }
        }
    }
}
```