<div dir="auto"><div>Michael E Caloroso <<a href="mailto:mec.forumreader@gmail.com">mec.forumreader@gmail.com</a>> skrev:<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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The same effect exists in pipe organs that are wind driven. As more<br>
pipes are activated, the wind pressure drops.<br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Interesting, so the pitch then changes a tiny bit too?</div><div dir="auto"><br></div><div dir="auto">/mr</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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