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File:SOS morse code.ogg

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SOS_morse_code.ogg ‎(Ogg Vorbis sound file, length 4.4 s, 79 kbps)

Summary[edit]

Description
English: SOS in Morse code, the international distress call. This audio file was entirely synthesized with Audacity software.
Date
Source Own work
Author Hydrargyrum
Morse code:  Letters:  A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z
Numbers:  0 · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9
Other:  SOS · Wikipedia · Morse code · I love you · Volim te · SAQ · CQD

Licensing[edit]

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

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

Date/TimeThumbnailDimensionsUserComment
current18:22, 6 April 2015
4.4 s (42 KB)HydrargyrumDigitally generated from scratch in Audacity, using A440 tone and correct tone/silence ratios; 1 second lead-in and lead-out to allow OGG decoder to stabilize.
14:19, 8 June 2011
2.5 s (10 KB)StuartH~commonswikiAppend slight period of silence to end, as the last "dit" was missing when played in-browser (Firefox).
10:29, 7 February 2011
2.3 s (9 KB)ModernGeekUpdated so that it sounds more clean. Public Domain.
18:36, 22 August 2007
1.0 s (10 KB)ArnoldReinholdReverted to earlier revision
18:35, 22 August 2007
6.1 s (39 KB)ArnoldReinholdReverted to earlier revision
18:23, 19 December 2005
1.0 s (10 KB)NigeljNew file, as a Morse Code Prosign - i.e. without letter- or word-gap between the S, O and S. Created out of S_morse_code.ogg and O_morse_code.ogg (both public domain licenced on Wikimedia Commons), using Audacity, on Linux, by uploader, MJ0AQJ
23:53, 14 April 2005
6.1 s (39 KB)Bonzocreate 4 sr.Wikipedia User:Bonzo :) Category:Morse code
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):

Global file usage

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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Software used Xiph.Org libVorbis I 20090709
Retrieved from "http://en.wikipedia.org/wiki/File:SOS_morse_code.ogg"