klubhaus-doorbell/libraries/audio-tools/examples/examples-tts/streams-sam-i2s

Using SAM Speach to Text

I am providing a simple sketch which generates sound data with the SAM text to speach engine. You need to install https://github.com/pschatzmann/arduino-SAM

In this demo we provide the result as I2SStream but you can easly replace with any other output stream.

External DAC

for defails see the Wiki