The audio file object

Audio files are attached to songs, and provide information about the file itself, links to different versions (.mp3, .wav), etc.

Attributes

Attribute	Type	Description
description	`string`	Audio file description. This can be an empty string.
duration	`number` or `null`	Duration in seconds, or `null` when it is unavailable.
instrumental	`boolean`	`true` when the audio file has no lead vocals. Instrumental and background-vocal versions both return `true`.
song_id	`string`	ID of the song this audio file belongs to.
versions	`object`	mp3 [`string`]: URL for the MP3 version. wav [`string` or `null`]: URL for the WAV version. It is `null` for non-live API keys. URLs are signed and expire after seven days; request the song again to obtain fresh URLs.

Example

{
  "id": "1",
  "type": "audio_files",
  "attributes": {
    "description": "Instrumental [Primary]",
    "duration": 20.18975,
    "instrumental": true,
    "song_id": "1",
    "versions": {
      "mp3": "https://soundstripe.example.com/mp3_the_dread.mp3",
      "wav": "https://soundstripe.example.com/the_dread.wav"
    }
  }
}