220_Hz_sine_wave.ogg (Ogg Vorbis sound file, length 5.0 s, 18 kbps, file size: 11 KB)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
| Description220 Hz sine wave.ogg |
English: 5 seconds of a 220-hertz sine wave
|
| Date |
4 May 2009 (original upload date) |
| Source |
Transferred from it.wikipedia to Commons by Fale using CommonsHelper. gcc -DWAVEFORM=0 -std=c99 -lm waveforms.c -o sine
./sine | oggenc -r -C 1 - -o sine.ogg
vorbisgain sine.ogg
|
| Author |
Arm1987atItalian Wikipedia The original uploader was EioatItalian Wikipedia. |
| Public domainPublic domainfalsefalse |
|
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. |
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:44, 11 May 2009 | 5.0 s (11 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|it.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{it|Da en:wiki http://en.wikipedia.org/wiki/File:220_Hz_sine_wave.ogg {{Information |Description=5 seconds |
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 20070622 |
|---|
