Esp-vs-sdk integrate With Esp-Sr (Esp Skainet) and Esp Rainmaker without Internal DSP

[Rahul_Baraiya]

Hello,

I am working on a project that involves using the ESP32-S3-Korvo-1 board for offline speech recognition and device control, along with ESP Rainmaker for online device control and app support. I'm happy to share that I have successfully integrated ESP Rainmaker and ESP-SR-SDK, and they are working well together. Now, I want to integrate the ESP-VA-SDK for Alexa Voice Assistant(AVS) into this setup.

The wake word detection and speech command recognition functionalities in the ESP-VS-SDK are implemented using the ESP32-Vaquita-DSPG Board with the internal DSP DBMD5P SoC. These same functionalities are also available in the ESP32-S3-Korvo-1, which is used with the ESP-SR SDK. However, I have removed the DSP section and used an ESP-SR driver instead.

Here are my specific questions:

1. Is it possible to integrate ESP-SR with ESP-VS-SDK without the DSP section for using Alexa Voice Assistant services?

2. Are there any specific considerations or modifications required in ESP-SR or ESP-VS-SDK to facilitate this integration?
3. Can you provide guidance or resources on how to proceed with integrating Alexa Voice Assistant into a project that already uses ESP-SR for wake word detection and speech command recognition without the DSP section?

Resources:
Link to ESP-SR SDK documentation and resources.
https://github.com/espressif/esp-va-sdk

Link to ESP-SR SDK documentation and resources.
ESP-SR SDK: https://github.com/espressif/esp-sr
https://www.espressif.com/en/solutions/ ... t/overview

Link to ESP Rainmaker SDK documentation and resources.
ESP Rainmaker SDK: https://github.com/espressif/esp-rainmaker
https://rainmaker.espressif.com/