Hi all, I am trying to assess bat activity in number of calls per 1 second of recording. I am using AudioMoths and BatClassify. However, the smallest value to split to on the AudioMoth app is 5 seconds, and there is only a minimum amplitude trigger duration (so recordings above a certain threshold will trigger recording for at least 1 second but this could go on for longer?). Does anybody know how I could configure the devices to assess bat passes in calls per 1 second of recording? Thanks!
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As an alternative approach, Audacity can quite easily split a longer file into 1s files. Use Tools/Regular Interval Labels and the file will get numbered labels 1s long at 1s intervals (or whatever you set in the parameters page). Then use File/Export Multiple to split the file based on labels to export multiple 1s files into the folder of your choice. It is also possible to put these commands into a macro that can be run on a batch of files although I haven't actually tried this.