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Vivox Core SDK

Vivox Core SDK

Vivox
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Vivox Core SDK
  • Overview
  • Before you begin
  • Get started
  • Release notes
  • Developer Guide
    • Client SDK basics
    • Channels
    • Presence management
    • Messaging
    • Manage audio
    • Couch co-op
    • Android app development
    • iOS app development
      • Required Info.plist settings for iOS apps
      • Acoustic echo cancellation
      • Initialize the AVAudioSession on app startup
      • AVAudioSessionModeVoiceChat
      • Disable the Vivox SDK internal AEC
      • iOS known limitations
    • macOS app development
    • Windows app development
    • Real-time recording
    • Speech-to-text audio transcription
    • Text-to-speech
    • Troubleshooting
  • Reference
  • Privacy overview
  1. Vivox Core SDK documentation
  3. iOS app development

Disable the Vivox SDK internal AEC

How to disable AEC on iOS devices.
Read time 1 minute
Last updated 8 months ago
It is possible to disable the Vivox SDK internal acoustic echo cancellation (AEC), which can save processing power and battery.
Caution: Only disable the Vivox SDK internal AEC in circumstances where you are certain AEC is not needed, such as when headphones are plugged in or when the Voice-Processing I/O audio unit is activated.
To disable the Vivox SDK internal AEC, invoke the 
vx_set_vivox_aec_enabled(0)
call.
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