Accession Number:

AD0647793

Title:

EFFECTS OF TAPE RECORDER WOW AND FULTTER ON SONAR DATA.

Descriptive Note:

Phase rept.,

Corporate Author:

NAVAL AIR DEVELOPMENT CENTER JOHNSVILLE PA AERO-ELECTRONIC TECHNOLOGY DEPT

Personal Author(s):

Report Date:

1967-02-01

Pagination or Media Count:

33.0

Abstract:

WOW and flutter impose restrictions in dynamic range and signal to noise measurements and use of the information generated here can help extend the analysis and evaluation of analog recorded data. Despite errors, high performance laboratory quality analog recorders can be useful for narrowband analysis of low frequency data. Author

Subject Categories:

  • Recording and Playback Devices
  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE