Audio.minbitrate

The lowest audio bitrate the player accepts, in kilobits per second.

CurrentintegerOptionalSince 2.4

Field facts

Set it where low-bitrate files sound noticeably worse than the content, and pair it with Audio.maxbitrate.

Where the field sits in a payload, with everything else left out:

{
  "id": "req-1",
  "imp": [
    {
      "audio": {
        "minbitrate": 64
      }
    }
  ]
}

Sending bits per second, such as 64000, instead of kilobits per second, such as 64.

Added in OpenRTB 2.4, and present in the latest snapshot. The table shows how each version's spec text types the field.

Versions	Type in the spec	Required	Deprecated
2.4	integer	No	No
2.5 to 2.6-202606	integer	No	No

For a walkthrough of the whole object, read Audio object guide.