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gptkbp:instance_of
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gptkb:Request_for_Comments
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gptkbp:abstract
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This document describes the Opus audio codec.
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gptkbp:age
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Widely adopted
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gptkbp:application
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gptkb:radio_station
gptkb:Podcast
gptkb:studio
Audiobooks
Mobile devices
Music production
Telephony
Home theater systems
Hearing aids
Car audio systems
Smart speakers
Sound effects
Assistive listening devices
Augmented reality audio
Virtual reality audio
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gptkbp:author
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gptkb:Jean-Marc_Valin
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gptkbp:code
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Real-time decoding
Variable bitrate, Constant bitrate
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gptkbp:compression_ratio
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gptkb:battle
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gptkbp:distribution_channels
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Mono, Stereo, Up to 255 channels
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gptkbp:doi
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10.17487/ RF C6716
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gptkbp:error_handling
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gptkb:battle
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gptkbp:format
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text/plain
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https://www.w3.org/2000/01/rdf-schema#label
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RFC 6716
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gptkbp:invention
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No known patents
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gptkbp:is_compatible_with
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Compatible with Web RTC
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gptkbp:is_implemented_in
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Open-source libraries available
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gptkbp:is_standardized_by
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gptkb:IETF
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gptkbp:keywords
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audio, codec, Opus
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gptkbp:losses
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Robust to packet loss
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gptkbp:material
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2.5 ms to 60 ms
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gptkbp:page_count
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gptkb:66
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gptkbp:performance
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Low latency
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gptkbp:price_range
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6 kbps to 510 kbps
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gptkbp:published_year
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September 2012
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gptkbp:recorded_by
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8 k Hz to 48 k Hz
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gptkbp:refresh_rate
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Low encoding delay
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gptkbp:related_to
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gptkb:RFC_4866
gptkb:RFC_6715
gptkb:RFC_3550
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gptkbp:status
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Proposed Standard
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gptkbp:streaming_platforms
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gptkb:battle
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gptkbp:successor
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gptkb:RFC_8251
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gptkbp:title
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Opus Codec
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gptkbp:use_case
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Streaming media
Music streaming
Video conferencing
Voice over IP
Gaming audio
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gptkbp:bfsParent
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gptkb:Opus_audio_codec
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gptkbp:bfsLayer
|
6
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