Hello! I have just recently purchased a few AudioMoths for a research project I am doing as an undergraduate wildlife student. My project is focusing on frogs, birds, and bats. I saw in the publications that sampling for birds and frogs should be at 48kHz and bats are around 384 kHz. Is it possible to have an AudioMoth recording multiple frequencies like this at once or a way I can arrange the setting to get the data I need? I am not very techy and am learning my way around the device. Thank you!
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Hi James, This isn't supported in the main firmware release at the moment but we're developing a solution that will cover all these more complex deployment patterns with different settings in each recording period - probably with the settings read from SD card. The only disadvantage of recording at 384kHz to record birds is the greater battery and SD card consumption. You can use the recordings directly, or low-pass filter them, increase the signal to noise level in the low frequency regions that you are interested in. Alex