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Private member DiscussionDesign and Testing

AI hallucinations-Claude fessing up

I am working on an article to post here on the Looth Group regarding the history, and problems, with scale temperament. In the process, I asked Claude about a particular point, and Claude gave me a quote that perfectly encapsulated the concept I was exploring. I asked Claude to provide the specific citation for the quote. Claude fessed up to outright misrepresentation. Probably nothing new here, but I thought it was worth sharing.…

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There's a really cool book, not specifically about intonation but dives deeply into it, called Harmonic Experience by W.A Mathieu. Highly recommended. Cheapish used.
Private member DiscussionAcoustic Builds

Interesting article about the velocity of sound of epoxy plus glass beeds

https://www.sciencedirect.com/science/article/abs/pii/S0022369719307097#:~:text=The%20results%20show%20that%20the,that%20of%20the%20epoxy%20resin.

articlesbuildingepoxymaterial science
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TLDR: The specific acoustic impedance of the composite is 0.72 × 10⁶ rayl when the HGM content is 20 wt%, 70% lower than that of the epoxy resin. The minimum acoustic attenuation coefficient of the co…