Mixer (APL for Audio)

A Mixer component plays a set of audio clips at the same time. You define these audio clips using APL components. For example a Mixer with a Speech component and an Audio component generates an audio clip in which the text-to-speech and audio file content play at the same time.

Properties

Mixer is a multiple-child component. Mixer has the follow properties:

Mixer doesn't have any component-specific properties.

Example

In this example, the user hears Alexa say "Hello world! Hopefully these water sounds are relaxing" over the water sounds in the "nature_10" sound effect from the Alexa Skills Kit sound library.

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{
  "type": "Mixer",
  "items": [
    {
      "type": "Speech",
      "content": "Hello world! Hopefully these water sounds are relaxing"
    },
    {
      "type": "Audio",
      "source": "soundbank://soundlibrary/water/nature/nature_10"
    }
  ]
}