I have read, but I do not remember where Analog at the beginning of 2018 would have commercialized a new DSP similar to ADAU1701 then with DAC and ADC present in the chip, many ports of IN / OUT and with the possibility to play even audio files.
Does anyone have any news about it?
If this is the code of this new DSP.
I cannot comment about parts that have not been released on a public forum. So I cannot confirm or deny anything. You should contact your local ADI Rep and strike up a good relationship with Him/Her. They can help you obtain NDAs so they can share with you upcoming parts and you will have a good way of requesting parts and features.
I will follow your advice.
In my projects fundamentally "underwater communication", I always have little space, so if I take off the whole part of the speech synthesis would be like bingo.