ESP32-LyraT-Mini Audio Development Board with ESP32 USB-UART Microphone

nullMore document click to open https docs espressif com projects esp adf en latest get started get started esp32 lyrat mini htmlSoftware Resources ESP ADF https github com espressif esp adf ESP VA SDK https github com espressif esp va sdkOverview LyraT Mini not only optimizes the performance of the original ESP32 LyraT function but also does not require the voice processing of the pre DSP AEC Echo Cancellation AGC Automatic Gain Algorithm NS Ace are implemented on a single ESP32 D0WD Denoising Wake up Engine and other audio signal processing ESP ADF is the official audio development framework of Lexin Lexin launched a new audio development board based on ESP32 a LyraT Mini which will be added to the Lyra series originally including ESP32 LyraT and ESP32 LyraT MSC As its name suggests the LyraT Mini has a mini size and a single microphone interrupt wake up function In addition LyraT Mini has a simple hardware architecture competitive pricing and excellent keyword recognition rate Package Included 1x ESP32 LyraT Mini Audio Development Board