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Spice Modeling Acoustic Properties of Speakers
Spice Modeling Acoustic Properties of Speakers
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Old 19th May 2018, 08:18 AM   #11
reinerterig is offline reinerterig  Australia
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This is very interesting!

Hi, I am new to the forum. someone redirected me to this thread because I want to know how to model some of my loudspeakers. But if I understand correctly this goes one beyond and models the acoustic properties as filters as well?

How do you make these measurements and where do you get the values for Qb, Fs etc.

Thanks, Rei.
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Old 19th May 2018, 08:58 AM   #12
jazbo8 is offline jazbo8
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Spice Modeling Acoustic Properties of Speakers
This is a good place to start: Measuring Loudspeaker Driver Parameters
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Old 19th May 2018, 09:36 PM   #13
jelanier is offline jelanier  United States
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Here is a link to Thiele’s paper part 2 which has example calculations and a way to measure Qb. I wrote software that resolves alignments for 3 filter types based on TS parameters. I will make it available for download soon.

https://www.element14.com/community/...xes-part-iipdf
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