220 Hz anti-aliased triangle wave.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
Licensing
Public domain Public domain false false
Original upload log
The original description page was
here . All following user names refer to en.wikipedia.
Upload date | User | Bytes | Dimensions | Comment
2008-12-06 15:32 (UTC) | Army1987 | 45654 (bytes) | 0×0 | {{Information |Description=5 seconds of a 220-hertz anti-aliased triangle wave |Source=I used the program at [[User:Army1987/waveforms.c|Army1987/waveforms.c]], with <src lang="bash">gcc -DWAVEFORM=1 -std=c99 -lm waveforms.c -o triangle ./triangle | oggenc -r -C 1 - -o triang British English Add a one-line explanation of what this file represents
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time Thumbnail Dimensions User Comment
current 12:25, 28 November 2011 5.0 s (45 KB) wikimediacommons>SreeBot (Original text) : {{Information |Description=5 seconds of a 220-hertz anti-aliased triangle wave |Source=I used the program at Army1987/waveforms.c , with <src lang="bash">gcc -DWAVEFORM=1 -std=c99 -lm waveforms.c -o triangle
File usage
The following page uses this file:
This file contains additional information, probably added from the digital camera or scanner used to create or digitise it.
If the file has been modified from its original state, some details may not fully reflect the modified file.