Top new questions this week:
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I’m usign PAMGuard version 2.02.03. As I’m working with a huge dataset, everytime I scroll the window (both user display and click detector display) PAMGuard runs out of RAM and it crashes. I read …
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I’m trying to plot the spectrogram of blast fishing sounds. The level of background sound is relatively similar across all recordings. When I plot files with bombs the background sound shows as quiet, …
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Greatest hits from previous weeks:
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I am curious how people are storing acoustic data in the long term. I know bioacousticians with piles of hard drives filled with decades of acoustic data lying around. But hard drives fail over time. …
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This answer by Dan Stowell states: Every time I’ve seen this studied, the MP3 compression makes little-to-no impact on the subsequent analysis. However, the papers I’ve read are mostly about …
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I am working with a remote species, and as far as I am aware there is no data on source levels or an audiogram available. We placed the single recorder within a breeding area and have, at multiple …
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Like humans, many animals have unique voices through which we can identify them individually. This information is beneficial in non-invasive tracking, population/density estimation and much more. But …
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There are a number of software packages available for describing soundscape and differing views on which approach is ‘best’ (see this thread), and there have been attempts at developing standards for …
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Is there any software option for diagnosing the performance of an automatic acoustic detection routine? I am thinking of something that can take the output of an automatic detection routine (e.g., a …
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I would like to get the ambient noise levels of a habitat that I have been monitoring for some time (monitoring birds, 0-16 kHz). For this, I want to calibrate my recorders and get their sensitivity …
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