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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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