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Tag: opus

webrtcaudioopushdplaybackstreaming

HD Audio Playback / Streaming

Your mp3 or ogg files played on VoxEngine scenario level with call.startPlayback or using Player will be played on the Web or Mobile SDK side in HD quality (48KHz), or on SIP side if it does support wideband audio codecs (Speex or Opus).

1C3EF2BD-9504-4F78-9844-1AC1FC687C3B Created with sketchtool. 2016-04-06 11:24:57
6C6D6882-EE31-4D17-AF24-1EBD4BBE3888 Created with sketchtool. 24542
1635ACCE-606C-44F6-A5E0-043026BAFB8C Created with sketchtool. 0
webrtcwidebandaudiorecordingopus

HD Audio Recording

We chose 48 KHz as the base sample rate for HD audio recorder, since WebRTC/Opus can offer this quality, audio from endpoints with lower sample rate will be re-sampled.

1C3EF2BD-9504-4F78-9844-1AC1FC687C3B Created with sketchtool. 2016-02-04 16:16:11
6C6D6882-EE31-4D17-AF24-1EBD4BBE3888 Created with sketchtool. 24570
1635ACCE-606C-44F6-A5E0-043026BAFB8C Created with sketchtool. 0

Recommended

recording

Audio Recording

1C3EF2BD-9504-4F78-9844-1AC1FC687C3B Created with sketchtool. 2017-01-19 08:37:05
6C6D6882-EE31-4D17-AF24-1EBD4BBE3888 Created with sketchtool. 25526
1635ACCE-606C-44F6-A5E0-043026BAFB8C Created with sketchtool. 0
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