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I was trying out some simple spelling to the quickfeather. The audio data collected in DCL contains a lot of noises, did anybody know how to filter/remove the noises or configure/fine-tune the onboard Infineon mic? The model failed miserably with this kind of data.
- Noises.png (128.7 KiB) Viewed 353 times
So you attach a 3rd party microphone?
I'm hoping somebody from QuickLogic to get us through this but still no reply from them, I wonder do they look at this forum or not. Anybody else having the same issue here?
Please let us know which QORS_SDK version you used for collecting audio data. The latest tag version 1.7.0 has improvement to eliminate the noises seen in some systems. Link https://github.com/QuickLogic-Corp/qorc ... tag/v1.7.0