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Original file (1,235 × 823 pixels, file size: 482 KB, MIME type: image/png)
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Summary
| Description |
English: Trying to duplicate File:Dissonance-a220-a440-notated.jpg with bandlimited sawtooth waves.
In Adobe Audition, started a new session at 1.92 MHz sampling rate, generated a 30 second 220 Hz downward sawtooth wave on the Left channel, and a 220-440 Hz sawtooth sweep on the Right channel. FFT brickwall filtered to chop off everything above ~23900 Hz, downsampled to 48 kHz sampling rate. Generated a spectrogram of both channels mixed using Sonic Visualiser 8192-point dBV^2 |
| Date | |
| Source | Own work |
| Author | Omegatron |
| Other versions | Image:Dissonance-a220-a440-notated.jpg, File:Dissonancia-a220-a440.jpg, File:Dissonance-a220-a440-slide.ogg, File:Dissonance-a220-a440-slide-sawtooth.ogg, File:Dissonance A220-A440 bandlimited sawtooths dBV2.png |
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:15, 31 July 2009 | | 1,235 × 823 (482 KB) | Omegatron | {{Information |Description={{en|1=Trying to duplicate File:Dissonance-a220-a440-notated.jpg with bandlimited sawtooth waves.}} |Source=Own work by uploader |Author=Omegatron |Date=2009-07-30 |Permission= |other_versions= }} |
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