Top new questions this week:
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A colleague asked the room this the other day and nobody could confidently answer this… How long, after an acoustic sensor has been calibrated, is its calibration curve trustworthy for? There was …
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Hi Bioacoustic community, We have been doing several experiments in fish tanks to identify fish sounds. However, the resonance degrades a lot the signal recorded with the hydrophone. The resonance …
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I was able to use Sox-o-matic 1.1.10 before but this pop-up suddenly occurred after a few times. Any idea what happened and what I could do to use this software again? Thank you!
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Greatest hits from previous weeks:
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I am finally getting into signal identification and would like to test Convolutional Neural Network (CNN). I am working in R and willing to do Python. What packages are you using in those two …
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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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I am working with data from 3 different HF500 SoundTraps. To compare noise levels across stations, I would like to calibrate the measurements using the calibration values provided by the manufacturer. …
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I’d like to synthesise a series of bat social-call like sounds (that look ‘wavy’ on the spectrogram, (see schematic below). I’m looking to test my acoustic analyses with synthetic audio , and being …
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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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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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Other than academia and government (e.g. in the U.S., National Oceanic and Atmospheric Administration (NOAA) and Navy), what other bioacoustics career options are there? How are people finding these …
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