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audio

audio

 
 

octave

octave

 
 

.gitignore

.gitignore

 
 

LICENSE

LICENSE

 
 

README.md

README.md

 
 

bar_widget.py

bar_widget.py

 
 

echo_delay.py

echo_delay.py

 
 

gcc_phat.py

gcc_phat.py

 
 

realtime_tdoa.py

realtime_tdoa.py

 
 

vad.py

vad.py

 
 

view.py

view.py

 
 

view_with_band_pass_filter.py

view_with_band_pass_filter.py

 
 

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TDOA

TDOA (Time Difference of Arrival) is estimated using GCC-PHAT. A realtime DOA (Direction Of Arrival) is also elstimated using 2 microphones.

Requirements

  • NumPy
  • PyAudio
  • WebRTCVAD

Get started

python realtime_tdoa.py

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TDOA based on GCC-PHAT

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tdoa gcc-phat

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Readme

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Apache-2.0 license
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