国家的实质是什么
4 questions
3
votes
1
answer
56
views
How do I prevent the Dominant frequency overlaid on spectrogram feature of the seewave package to not have overlapped labels?
I am using the seewave package, specifically its Dominant frequency overlaid on spectrogram feature. While the spectrogram itself came out fine, the figure produced has its x- and y-labels overlapping....
- 570
3
votes
1
answer
55
views
How can I apply a butterworth frequency filter to multichannel audio files?
I'm trying to apply a butterworth frequency filter to a multichannel audio file recorded by a hydrophone array using the function "bwfilter" from the package "seewave".
Is there a ...
3
votes
1
answer
77
views
How to adjust seewave spectro to account for hydrophone sensitivity?
I am using seewave's spectro() to generate a spectrogram from a hydrophone recording. My call is:
...
- 53
2
votes
2
answers
55
views
Can't reconcile amplitude from getRMS (soundgen) with output of meanspec (seewave) in R
I want to calculate the sound pressure level (in dB) of a wave and then display the mean power spectrum. The issue I face is that the SPL value I get from getRMS() is very different from the mean ...
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