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First Log - More to come
05/01/2021 at 12:44 • 0 commentsSo far the following is complete in prototype form:
- ADC board
- Driver overlay for ADC board for Raspberry Pi
- Python library to control ADC board settings
- Python code to record continuous files, 1 file per hour, with compression options (flac, vorbis, opus)
- Microphone housing with wind noise reduction
- Around 200 hours of recordings, longest run 100 hrs which I halted.
- Interesting recording of owls, coyotes, birds
- some calibration of sound pressure to ADC values
- preamp design
I will be posting more info on the details of each!