What mechanism compensates for jitter in an audio stream by buffering packets and then replaying them outbound in a steady stream?

Last Updated: Jan 6, 2025
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What mechanism compensates for jitter in an audio stream by buffering packets and then replaying them outbound in a steady stream?

  • WFQ
  • voice codec
  • digital signal processor
  • playout delay buffer

Explanation: Jitter on the network can cause audio problems that can be heard and which are distracting in voice conversations. To compensate for the effects of jitter, a mechanism called a playout delay buffer is used. The playout delay buffer receives and buffers voice packets and then retransmits them in a steady stream with the jitter removed.

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