Box dimensions search with room modes

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Joined 2021
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Hi there!

I've been using this to brute-force speaker box dimensions. Wondering if somebody else does this as well. If you play with it, please let me know what you think or what bugs you see.

What it does:
  • Grid search for box dimensions in X, Y and Z.
  • Compute volume and check if it's between the allowed tolerance
  • Compute the modes inside of the box
  • Use least squares to rank, using the distance between modes up to a limit frequency. Trying to distribute the modes rather than doing a global optimization. I found it was better. Many ways to do this.
It usually ranks well measurements with prime numbers or relative primes.

You can try it here: https://zsum.net/box_search/

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Regards.
 
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