All, Currently seeking beta-testers for a new version of my "Beaked whale detector", have it down to 9 seconds per minute of data, using 256000 sps/24 bps recordings. If you are using passive acoustics to look for Beaked whales, and are interested in giving this a spin, send a note. Oh. Matlab with Wavelet toolbox is currently required, until the pure Java version is done. Sincerely, Mark Fischer ~~~~~~~~~~~~~~~~~ https://aguasonic.com/