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File:Sine wave 440.ogg

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Sine_wave_440.ogg (Ogg Vorbis sound file, length 5.0 s, 54 kbps, file size: 33 KB)

5 seconds of sine wave at 440 Hz. Generated by Audacity. Normalized to -3 dB. No dithering. Saved with "0.8" quality VBR.

Possibly not mathematically perfect due to Audacity or encoding.

Source: Created by User:Omegatron using Adobe Audition

I, the copyright holder of this work, hereby publish it under the following licenses:
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Creative Commons Attribution-ShareAlike 2.5 Generic<\/a>"}},"text\/plain":{"en":{"P275":"Creative Commons Attribution-ShareAlike 2.5 Generic"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":14946043,\"id\":\"Q14946043\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":"Creative Commons Attribution-ShareAlike 3.0 Unported<\/a>"}},"text\/plain":{"en":{"P275":"Creative Commons Attribution-ShareAlike 3.0 Unported"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":47001652,\"id\":\"Q47001652\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":"Creative Commons Attribution-ShareAlike 1.0 Generic<\/a>"}},"text\/plain":{"en":{"P275":"Creative Commons Attribution-ShareAlike 1.0 Generic"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":50829104,\"id\":\"Q50829104\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":"GNU Free Documentation License, version 1.2 or later<\/a>"}},"text\/plain":{"en":{"P275":"GNU Free Documentation License, version 1.2 or later"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":19068220,\"id\":\"Q19068220\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":"Creative Commons Attribution-ShareAlike 2.0 Generic<\/a>"}},"text\/plain":{"en":{"P275":"Creative Commons Attribution-ShareAlike 2.0 Generic"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P275 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">

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File history

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Date/TimeThumbnailDimensionsUserComment
current02:58, 5 October 20175.0 s (33 KB)DASL51984Increased sample rate to 132000
13:37, 15 April 20153.0 s (9 KB)PiotrGrochowski000generated in audacity instead
02:38, 1 July 20053.1 s (15 KB)Omegatron5 seconds of sine wave at 440 Hz. Generated by Adobe Audition. Normalized to -3 dB. No dithering. Saved with "0.8" quality VBR. Possibly not mathematically perfect due to Audition or encoding. See also Image:Sine wave 440.wav Source: Generated
02:14, 1 July 20053.1 s (15 KB)Omegatron5 seconds of sine wave at 440 Hz. Generated by Adobe Audition. Normalized to -3 dB. Saved with "0.8" quality VBR. Source: Generated by User:Omegatron {{SelfBSA}} Category:Sound Category:Synthetic sound
02:02, 1 July 20053.1 s (15 KB)Omegatron5 seconds of sine wave at 440 Hz. Generated by Adobe Audition. Normalized to -3 dB. Saved with "0.8" quality VBR. Source: Generated by User:Omegatron Category:Sound Category:Synthetic sound

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