With this software, you can find the pitch of a sound, from a microphone or another source. You can tune a music intrument. |
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With this software, you can know at what distance you can see a point at the horizon, knowing the height of this point and your own height, or the height needed to see a point when you know its height and at what distance from you it stands. |
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Copyright Hervé Jamet - Dernière mise à jour du site le 18 mai 2002