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Specifying Audio Constraints

You can customize the audio capture by setting audio constraints(link takes you to an external page) on a LocalAudioTrack. Note that some audio constraints such as noiseSuppression and echoCancellation are set to true by default.

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const { connect, createLocalAudioTrack, createLocalTracks } = require('twilio-video');

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// Option 1

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createLocalTracks({

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  audio: { noiseSuppression: false, echoCancellation: false },

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  video: true

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}).then(localTracks => {

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  return connect('$TOKEN', {

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    name: 'my-room-name',

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    tracks: localTracks

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  });

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}).then(room => {

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  console.log(`Connected to Room: ${room.name}`);

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});

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// Option 2

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connect('$TOKEN', {

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  audio: { noiseSuppression: false, echoCancellation: false },

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  name: 'my-room-name',

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  video: true

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}).then(room => {

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  console.log(`Connected to Room: ${room.name}`);

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});

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// Option 3

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createLocalAudioTrack({

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  noiseSuppression: false,

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  echoCancellation: false

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}).then(localTrack => {

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  console.log(`Created LocalAudioTrack: ${localTrack.name}`);

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});