Esp32-Korvo Multinet

Galamdring
Posts: 4
Joined: Mon Mar 07, 2022 12:51 am

Esp32-Korvo Multinet

Postby Galamdring » Mon Mar 07, 2022 12:55 am

I bought 2 of the esp32-korvo boards with the understanding that I would be able to make voice assistants out of them. But the English recognition examples only target the s3 chips. Is Multinet not compatible with the esp32 in the korvo 1.1? Or is it just that the English example was developed on the s3 and wasn't backported?

@Shawn
Posts: 16
Joined: Wed Dec 18, 2019 11:15 am

Re: Esp32-Korvo Multinet

Postby @Shawn » Mon Mar 07, 2022 4:05 am

ESP32-S3 has AI instructions and faster PSRAM. In general, the performance of ESP32-S3 on AI is 5~10 times that of ESP32.
The parameters of new English Multinet model have exceeded 2M. It is too big to run in real time on ESP32.
We strongly recommend that you use the ESP32-S3 board to run AI-related tasks.

Galamdring
Posts: 4
Joined: Mon Mar 07, 2022 12:51 am

Re: Esp32-Korvo Multinet

Postby Galamdring » Mon Mar 07, 2022 12:05 pm

It's very disappointing that I now have $100 worth of useless hardware. How is it that the Chinese version is so much smaller? I can't find the S3 korvo boards in stock anywhere.

@Shawn
Posts: 16
Joined: Wed Dec 18, 2019 11:15 am

Re: Esp32-Korvo Multinet

Postby @Shawn » Wed Mar 09, 2022 6:23 am

For Chinese multinet, we also recommend using ESP32-S3, the performance of ESP32-S3 Chinese multinet has a great improvement.

Galamdring
Posts: 4
Joined: Mon Mar 07, 2022 12:51 am

Re: Esp32-Korvo Multinet

Postby Galamdring » Wed Mar 09, 2022 1:10 pm

Looking for a solution to make use of the hardware I have, I'm wondering if there are any examples for doing just wake word on the esp32, then offloading the voice recognition to a separate server.

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