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SPEEX
Patent-free speech codec for VoIP and radio
BSD-3-Clause
ABOUT
Narrowband voice still needs a speech codec that is open and cheap to license. Speex encodes speech at low bitrate for VoIP, radio, and embedded voice without a closed AMR or Speex-incompatible stack.
INSTALL
brew install speexINTEGRATION GUIDE
1. Encode VoIP speech on a low-bandwidth link
2. Decode Speex files in a radio or ham-radio pipeline
3. Package speech samples for a dataset that already uses Speex
4. Link libspeex in an embedded voice application
TAGS
speexaudiocodecspeechvoipxiph