Hi! Acording to the pubication "Using AudioMoth with Filtering and Amplitude Treshold Recording" for bats recording suggested setting of AudioMoth is: Sample Rate 192 kHz, High-pass Filter 50 kHz, Amplitude Treshold 512. Could anybody suggest me optimum value of High-pass Filter & Amplitude Treshold when I set 250 kHz Sample Rate?
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Edited: Jan 17, 2023
AudioMoth Filter setting
AudioMoth Filter setting
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If you have some existing recordings you can try out the effect of the filter and threshold settings using the AudioMoth Filter Playground - https://playground.openacousticdevices.info
In the first instance you can use the same setting regardless of the sample rate. You can move the threshold up a little to 1024 if there is a lot of background noise.