Top new questions this week:
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In NPL’s Good Pratice Guidance for underwater noise recordings (www.researchgate.net/publication/263229365_Good_Practice_Guide_No_133_Underwater_Noise_Measurement) The underwater noise …
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I am working on conducting an a playback experiment with PODs and I am running into a few difficulties. The hardware set up for the playbacks is similar to that in Amundin et al., 2022/ Nuuttila et al….
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Greatest hits from previous weeks:
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I am thinking about starting to explore use of smartphones (Android, iOS) for in-field sound recording for amateur citizen-science. I was not able to find technical information about existing projects….
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When reading the methods sections of bioacoustics papers, I often see a window length and % overlap reported in the description of how the spectral analysis was done. What is the purpose of this? …
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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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I’ve found myself looking this up about once every few years so thought this would be a good place to pose the question for others (to look up every few years). When considering the precision of …
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Are we able to detect the direction or the distance from which a sound comes with just one ear? I don’t know if the inner ear works as a single point sensor or if it has multiple sensitive regions, …
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In an attempt to spare storage, I’m interested in reducing the size of continuous recordings of soundscapes. Are there some Autonomous Recording Units that are able to do this on-board? More …
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In computer vision it seems that image normalization is very important to keep the gradients “in check” (detailed description here). However, I was wondering if it was also the case in audio …
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