ESP32-LyraTD-SYNA, Audio IC Development Tools ESP32 audio development board, integrates ESP32-WROVER-E

ESP32-LyraTD-SYNA Audio Development Board
Espressif Systems ESP32-LyraTD-SYNA Audio Development Board is a hardware platform based on the ESP32 Microprocessor and Synaptics digital signal processor (DSP). The board is an Acoustic Echo Cancellation (AEC) solution, supporting voice recognition and voice wakeup. The device can decode and encode WAV, MP3, AAC, FLAC, OPUS, and OGG formats without quality loss. The board also supports connections to Amazon's AVS (Alexa Voice Service), Google's Dialogflow, and Google's GVA (Google Voice Assistant). ESP32-LyraTD-SYNA is also based on ESP32-WROVER-B, a BLUETOOTH®/Wi-Fi® combo module, and a DSP that features a two-microphone array for noise reduction and echo cancellation.