Hi, can you please tell me what the frequency range that can be recorded is? I'd like to try to record insects that call at frequencies anywhere from 40 kHz to 100 kHz. Is that possible with this device? Would I need to purchase a special microphone?
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Hi Sophie, AudioMoth can pick up frequencies up to 192kHz, so 40kHz to 100kHz would be fine. To record at 100kHz you would need to set the sample rate to at least double that frequency, so 250kHz or 384kHz. The first AudioMoth project was actually recording the New forest cicada, who's call frequency is above an adults hearing range.