Hi team,
We are going to kickoff a new project of 2-mic AI recording pen. Good to see we got a very high performance for 54LM20B with DSP/NPU, which might be a very good Voice DSP SoC for our project. To make sure we are running to the right direction, please help us to understand if 54lm20b dsp/npu supprts normal Beamforming/AGC/ANS/AI denoise for 2-mic recording pen?
If yes, do we have
- dual-mic beamforming/AGC/ANS libraries or examples?
- noise suppression SDK?
- AI denoise examples?
- power consumption during continuous recording?
After read the datasheet, we didn't find anything related.
Note: we only talked about 2 mic recording pen, not for 3mic/4mic product.