Can STM32N6 NPU support streaming ASR mode on it?

[vilon888]

Hi, we found there an AED sample for stm32 n6 npu, but this example doesn't meet our needs. We want do streaming speech recognization on stm32n6 offline, do you have any advice or recommend model we can try on stm32n6. Thanks!

[Julian E.]

Hello @vilon888,

We indeed don't have what you are looking for in the moment on model zoo.

Someone is currently working on SSM / Mamba model for ASR so we may have news regarding this coming but nothing for sure.

Not having this use case on model zoo means that we don't provide examples of models and examples of applications but as long as you find a model that pass through the generate command of the st edge ai core, you will be able to solve your use case (you will have to do the whole application by yourself).

We don't have recommendation of models for now, but be careful of edge ASR models as they are mainly for mobile (~10M params). Make sure to look for models for MCUs.

Have a good day,

Julian