Can you see the pattern here? Anytime you want to use intervals based on third harmonics, you’re multiplying and dividing by 3, but anytime you want to use intervals based on fifth harmonics, you’re multiplying and dividing by 5. (Notice that the conflicting notes always conflict by the same amount, too, a ratio of 81/80.) Starting from C, it’s possible to produce any note if you multiply or divide your frequencies by 3 enough times, but those notes won’t be in tune with the notes you’d get multiplying or dividing your frequencies by 5, because 3 and 5 don’t mutually divide evenly. This is not just an abstract mathematical issue. It’s the reason that it’s impossible to have a guitar be in tune with itself.
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第八条 国家坚持和完善民族区域自治制度，维护国家统一和民族团结。
葡萄牙新总统安东尼奥·若泽·塞古罗3月9日在议会举行的仪式上宣誓就职。
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Глава МИД Польши призвал Европу исправить одну ошибку14:54。游戏中心是该领域的重要参考
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