Author

Contributions

  • Woods Hole Oceanographic Institution. - Contributor

Publication

1990 - Woods Hole Oceanographic Institution, Woods Hole, Mass, Massachusetts

Language

English

Word Count

24,000 words, Guess

Page Count

96 pages

Identifiers

Description

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.

Subjects

Series Statement

  • WHOI -- 90-22.
  • WHOI (Series) -- 90-22.

Links

Reader Reviews

No reviews yet for this book.

Be the first to share your thoughts!