Audio Object

This object represents an audio type impression. The presence of an Audio object as a direct child of the Impression object indicates that the impression is offered as a audio type impression. The publisher can also offer the same impression as a banner, video, or native type impression but at least one impression type must be specified.

AttributeTriplelift RequiredTypeDescription
mimesyesarray of stringsContent MIME types supported.
mindurationrecommendedintegerMinimum audio ad duration in seconds.
maxdurationrecommendedintegerMaximum audio ad duration in seconds.
protocolsrecommendedarray of integersArray of supported audio protocols.
startdelayrecommendedintegerIndicates the start delay in seconds for ad placements.
sequencenointegerIf multiple ad impressions are offered in the same bid request, the sequence number will for the coordinated delivery of multiple creatives.
battrnoarray of integersBlocked creative attributes.
maxextendednointegerMaximum extended ad duration if extension in allowed.
minbitratenointegerMinimum bit rate in Kbps.
maxbitratenointegerMaximum bit rate in Kbps.
deliverynoarray of integersSupported delivery methods. If non specified, all are assumed to be supported.
companionadnoarray of objectsArray of Banner objects if companion ads are available.
apinoarray of integersList of supported API frameworks for this impression.
companiontypenoarray of integersSupported DAAST companion ad types.
maxseqnointegerThe maximum number of ads that can be played in an ad pod.
feednointegerType of audio feed.
stitchednointegerIndicates if the ad is stitched with audio content or delivered independently.
nvolnointegerVolume normalization mode.
extnoobjectPlaceholder for exchange-specific extensions to OpenRTB.