![]() ![]() Pages 134-142.Free Download EZ Meta Tag Editor 3.3.0.1 Multilingual Portable Free Download | 33.9 Mb Audio file manager, easy-to-use metadata editor with Windows File Explorer style user interface. Gabor scalogram analyses could then be in conjunction with other algorithms to explore correlations between formant frequencies, frequency bandwidths of the entire click that contains the formant, the quantity of formants, and inter-click intervals in order to discern the possible functions of dolphin formants. Future studies should sample odontocetes with a minimum sampling rate of 500 kHz, or higher. This preliminary study demonstrates the need for scaled algorithms capable of analyzing high-frequency recordings, which may be essential in order to gain a deeper understanding of cetacean communication. However the function of these formants and possible phonemes remains speculative. Possible "phonetic units" composed of these formants were subsequently identified. Consecutive clicks that contained regions of higher acoustic energies at approximately the same frequency were defined as formants. ![]() A GTK2-based viewer and editor for BitTorrent meta files, Fedora 24 i386. ![]() While the STFT spectrograms did not portray the regions of local energy maxima within each click clearly, the Gabor scalogram displayed distinct bands of local energy maxima with respect to frequency. Tag editor for MP3, Ogg, FLAC and other music files, Fedora 24 i386. The resulting scalograms were visually inspected. Click data collected from bottlenose dolphins (Tursiops sp.) sampled at 96 kHz and 500 kHz were analyzed using both the STFT and Gabor scalogram. ![]() We propose to use Gabor wavelet decomposition to get better local energy maxima contrast instead of the Fourier STFT. File size: 32.2 MB Audio file manager, easy-to-use metadata editor with Windows File Explorer style user interface. The short time Fourier transform (STFT) is characterized by a time-frequency trade-off, resulting in difficulty in ascertaining local energy maxima within a short-duration click. Determining the power spectrum within a click may help differentiate clicks and their possible communicative functions. Toothed whales (suborder: Odontoceti) produce high-frequency clicks for navigation and possibly communication. ![]()
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