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Image:Quantization noise.ogg 

Quantization_noise.ogg‎ (Ogg Vorbis sound file, length 33s, 94kbps)

Summary

Copyrighted This is a sample from a copyrighted audio recording. It is believed that the use of this work qualifies as fair use under United States copyright law when used on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation, where:
  1. The sample is being used for commentary on the recording in question.
  2. It contributes significantly to the encyclopedia articles it is used in (listed under the heading "File links" below) in a way that cannot be duplicated by other forms of media.
  3. The sample is short in relation to the duration of the recorded track and is of an inferior quality to the original recording.
  4. No other samples from the same track are used in Wikipedia.
  5. There is no adequate free alternative available.

A more detailed fair use rationale may be provided by the user who uploaded this recording. Any other uses of this recording, on Wikipedia or elsewhere, may be copyright infringement. If you are the copyright holder of this recording and you feel that its use here does not fall under "fair use" please see Wikipedia:Copyright problems for information on how to proceed.

To the uploader: please add a detailed fair use rationale as well as the source of the work and copyright information.		 Audio

A modified clip of Radiohead's Subterranean Homesick Alien, demonstrating increasing quantization error. The bit depth progresses from 16 bits, to 8 bits, to 6 bits, to 4 bits, to 2 bits, reducing it to a series of clicks. Created with foobar2000 and Goldwave.

Fair use rationale: The file is of short duration (30 seconds), and is of inferior quality to the CD (that's what it's demonstrating!).

Licensing

Copyrighted This is a sample from a copyrighted audio recording. It is believed that the use of this work qualifies as fair use under United States copyright law when used on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation, where:
  1. The sample is being used for commentary on the recording in question.
  2. It contributes significantly to the encyclopedia articles it is used in (listed under the heading "File links" below) in a way that cannot be duplicated by other forms of media.
  3. The sample is short in relation to the duration of the recorded track and is of an inferior quality to the original recording.
  4. No other samples from the same track are used in Wikipedia.
  5. There is no adequate free alternative available.

A more detailed fair use rationale may be provided by the user who uploaded this recording. Any other uses of this recording, on Wikipedia or elsewhere, may be copyright infringement. If you are the copyright holder of this recording and you feel that its use here does not fall under "fair use" please see Wikipedia:Copyright problems for information on how to proceed.

To the uploader: please add a detailed fair use rationale as well as the source of the work and copyright information.		 Audio
This image does not meet Wikipedia's non-free content policy. The image needs a separate fair-use rationale for each article that links to (or names) the article it is used in. An explanation of how to do this can be found at Wikipedia:Non-free use rationale guideline – the easiest way to add a fair-use rationale is with a template such as {{non-free use rationale}}. If this is not fixed within a week, the image will be removed from any articles without a proper rationale, and may be deleted.

Please remove this tag once the problem is fixed.

This image does not have an adequate rationale for the following article(s):

  • Digital audio

File history

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

Date/TimeThumbnailDimensionsUserComment
current08:44, 19 March 2006
Thumbnail for version as of 08:44, 19 March 2006
33s (376 KB)Potatophone (Talk | contribs) ({{Template:Music sample}} A clip of Radiohead's Subterranean Homesick Alien, demonstrating increasing quantization error. The bit depth progresses from 16 bits, to 8 bits, to 6 bits, to 4 bits, to 2 bits. Created with foobar2000 and [[Gol)

The following pages on the English Wikipedia link to this file (pages on other projects are not listed):
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