VOICE - a spectrogram computer display package
Citable URI
https://hdl.handle.net/1912/1012DOI
10.1575/1912/1012Abstract
A real-time spetrogram instrument has been developed to provide an inexpensive and field-portable instrument for the
analysis of animal sounds. The instrument integrates a computer graphics display package with a PC-AT computer equipped with
an A/D board and a digital signal processing board. It provides a real-time spectrogram display of frequencies up to 50kHz in a
variety of modes: a running display, a signal halted on screen, successive expanded views of the signal. The signal amplitude may
also be displayed. Portions of the scrolled data may be saved to disk file for future viewing, or as part of a database collection. The
screen display may be manipulated to adapt to special needs. Program source listings are included in the text.
Suggested Citation
Technical Report: Martin, Ann, Catipovic, Josko A., Fristrup, Kurt M., Tyack, Peter L., "VOICE - a spectrogram computer display package", 1990-07, DOI:10.1575/1912/1012, https://hdl.handle.net/1912/1012Related items
Showing items related by title, author, creator and subject.
-
A memodyne 3722 cassette reader system for the HP 2100 computer and program carp
(Woods Hole Oceanographic Institution, 1979-10)This report describes a special purpose electronic interface between the Mernodyne 3722 High Speed cassette Tape Reader and the Hewlett Packard 2100 series computer with program CARP using an HP 12566 interface. A ... -
Computer storage and retrieval of position-dependent data : technical report
(Woods Hole Oceanographic Institution, 1982-06)A data storage and retrieval scheme has been designed and implemented which provides cost effective and easy access to location-dependent, 'geophysical' data. The system is operational on a Digital Equipment Corporation ... -
A computer program to process data from a direct current plasma emission spectrometer
(Woods Hole Oceanographic Institution, 1981-10)This program processes data from a Spectraspan IIB spectrometer retrofitted with a Spectrajet III plasma excitation source (Spectrametrics, Inc ., Andover, MA). The spectrometer is operated manually and can determine ...
