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Spectrogram-19thC.png(644 × 335 pixels, file size: 109 KB, MIME type: image/png)


English: Digitally produced spectrogram of a male voice saying `nineteenth century'
Source Own work
Author Aquegg


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current18:44, 21 December 2008Thumbnail for version as of 18:44, 21 December 2008644 × 335 (109 KB)Aquegg~commonswiki{{Information |Description={{en|1=Digitally produced spectrogram of a male voice saying `nineteenth century'}} |Source=Own work by uploader |Author=Aquegg |Date=21 Dec 2008 |Permission= |other_versions= }} <!--{{ImageUpload|full}}-->
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