TDOA based on GCC-PHAT
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audio
octave
.gitignore
LICENSE
README.md
bar_widget.py
echo_delay.py
gcc_phat.py
realtime_tdoa.py
vad.py
view.py
view_with_band_pass_filter.py

README.md

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