File:Gray noise.ogg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Gray_noise.ogg ‎(Ogg Vorbis sound file, length 10 s, 129 kbps, file size: 158 KB)

Captions

Captions

Add a one-line explanation of what this file represents
Frequency spectrum
Another graph of the frequency spectrum

An attempt at 10 seconds of inverse A-weighted "gray noise". Generated by Adobe Audition from the same WAV file as Image:White noise.ogg by plugging in values from the weighting filter equations in the FFT filter. Normalized to −1 dB.

Possibly not mathematically perfect due to Audition or encoding.

Frequency spectrum looks like the picture.

Source: Created by User:Omegatron using Adobe Audition

This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current01:41, 27 September 200510 s (158 KB)Omegatron (talk | contribs)

You cannot overwrite this file.

The following 2 pages use this file:

Transcode status

Update transcode status
Format Bitrate Download Status Encode time
MP3 135 kbps Completed 09:56, 9 December 2017 1.0 s

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Gray_noise.ogg&oldid=646166444"