The J-box is a device that I’ve often looked at on AliExpress, but I don’t see much or any talk about it really on DIY forums, not English speaking ones anyway. It looked quite interesting to me as an all-in-one measurement system; the poor man’s alternative to...
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J-Box III Review
The J-Box III Review
The J-box is a device that I’ve often looked at on AliExpress, but I don’t see much or any talk about it really on DIY forums, not English speaking ones anyway. It looked quite interesting to me as an all-in-one measurement system; the poor man’s alternative to...Last edited by Reet; 18 May 2025, 13:02 Sunday. -
Reflection free (or minimised) mic setup
I'd never really paid much attention to mic placement and the boom and clip that holds the microphone. When Andrew Jones suspected I had some mic related ripple in my response, I switched to a long pole boom in line with the microphone. Voila!, ripple greatly reduced. A small pointer for those who want...
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Eight inch woofer testing, report
Hello Everyone,
I am looking to build a speaker with an 8" woofer and a 4" tweeter in 1.5 cubic feet or less. These are the constraints, please don't make suggestions on what to try outside these guidelines.
Because I do not know which are the best drivers to choose,...
