Audio.mincpmpersec

A per-second price floor, in CPM, for the dynamic portion of an audio ad pod. The effective floor for a bid is this rate multiplied by its creative's duration. Added in OpenRTB 2.6.

CurrentfloatOptionalSince 2.6-202204

Field facts

Path: imp.audio.mincpmpersec
Object: Audio
Type: float
Requirement: Optional
Added: OpenRTB 2.6-202204
Spec section: 3.2.8

How it is used

At 0.40, a 30 second spot needs at least 12.00 CPM. The currency is Imp.bidfloorcur, and bidders report creative length in Bid.dur. Pair it with Audio.poddur so the rate applies to a defined block of time.

Example

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

{
  "id": "req-1",
  "imp": [
    {
      "audio": {
        "mincpmpersec": 0.4
      }
    }
  ]
}

Common mistakes

Entering a whole-spot floor as if it were a per-second rate, which multiplies the real floor by the creative's length.

Version history

Added in OpenRTB 2.6-202204, 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
2.6-202204	Added in the first 2.6 release, published without a structured text archive; the 2.6-202210 republication is the first tagged text.
2.6-202210 to 2.6-202606	float	No	No

Versioned rules that name this field

openrtb.2.6.imp.video_audio.pod_bidding OpenRTB 2.6 added pod-bidding controls for video and audio inventory.

Related fields

Other Audio fields

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