File:Beat - superposition of 104hz and 110hz sine waves.ogg

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Beat_-_superposition_of_104hz_and_110hz_sine_waves.ogg (file size: 13 KB, MIME type: application/ogg)

This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.

Summary

Description
English: Superposition of 104hz and 100hz sine waves demonstrating the beat phenomenon. The first two seconds have a pure 110hz wave, the following two seconds - a pure 104hz wave, and the final two seconds are the superposition of both. Generated with Audacity.
Date
Source Own work
Author Kwikwag
Other versions File:Beat.png

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

Demonstration of beat phenomenon

Items portrayed in this file

depicts

inception

8 July 2011

media type

application/ogg

checksum

c0b4a549249540bd3ce20951cd7237b5372d61d7

determination method or standard: SHA-1

data size

12,885 byte

duration

6 second

File history

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

Date/TimeDimensionsUserComment
current20:51, 8 July 2011 (13 KB)wikimediacommons>Kwikwag

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