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| add-ons:impedance-analyzer:diy-speaker [2021/06/23 10:42] – Álmos Veres-Vitályos | add-ons:impedance-analyzer:diy-speaker [2022/10/04 11:38] (current) – external edit 127.0.0.1 | ||
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| - | <WRAP center round todo 60%> | ||
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| - | **Note:** //All the above components can be found in the [[https://store.digilentinc.com/ | + | **Note:** //All the above components can be found in the [[https://digilent.com/shop/ |
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| ===== Using the Impedance Analyzer ===== | ===== Using the Impedance Analyzer ===== | ||
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| - | The first step in building your own speaker is to analyze the most significant properties of an existing speaker. You can use the one found in the [[https://store.digilentinc.com/ | + | The first step in building your own speaker is to analyze the most significant properties of an existing speaker. You can use the one found in the [[https://digilent.com/shop/ |
| Use the Impedance Analyzer to measure the magnitude of the impedance of the speaker between 20 Hz and 20 KHz, as these are the lower and the upper limits of human hearing. In this case, the magnitude of the impedance is almost constant, around 8 Ω, for a while, then starts to increase. | Use the Impedance Analyzer to measure the magnitude of the impedance of the speaker between 20 Hz and 20 KHz, as these are the lower and the upper limits of human hearing. In this case, the magnitude of the impedance is almost constant, around 8 Ω, for a while, then starts to increase. | ||

