smarttalk/2_way_Tochie: Development board: Waveshare ESP32-S3-AUDIO-Board SDK: ESP32 ADF Objectives: Auto answer SIP call Acoustic Echo Cancellation - shall have no echo using built-in louder speaker Noise reduction with far-field microphone array – pick up audio clearly at least 2 meters away @ cc3a6467478c3326dc327362082bb84339c9bd80 - Tochtech Git Service

Kathy Zhu a0dd5fc780 cleaned up and shortened echo at the beginning		2 周之前
..
bsp_board.c	a0dd5fc780 cleaned up and shortened echo at the beginning	2 周之前
bsp_board.h	a0dd5fc780 cleaned up and shortened echo at the beginning	2 周之前