swtnate's latest activity
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swtnate replied to the thread Home-Made IEMs.He is referring to polarity inversion, also referred to as phase inversion. Ie. Connecting the positive wire to the negative terminal... -
thats what im about to do as well:)
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swtnate replied to the thread Home-Made IEMs.I use tube diameter as my damper on a 38 w/ ferro fluid.
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swtnate replied to the thread Home-Made IEMs.Ive used 4.7uf or 10uf to one driver and 0.47 or 0.82 to the other. I also use like 5-10 ohms in series before the caps to even out the...
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swtnate replied to the thread Home-Made IEMs.12mm @3mmOD. You can use a series resistor before the cap to lower volume of each 2389 driver in the 2389D config. 5-10ohms usually helps.
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In this config, if the black squares are caps, the top driver is connected with a 2nd order crossover (12dB/oct), this might not be the...
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swtnate replied to the thread Home-Made IEMs.Id wire each C separately with the center wired in line.
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swtnate replied to the thread Home-Made IEMs.Tons of resources for general troubleshooting in the previous 1,000+ comments. When you have a better picture of what you are trying to...
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swtnate replied to the thread Home-Made IEMs.Common designs only feature RC circuits. No inductors are used.
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swtnate replied to the thread Home-Made IEMs.Yes and no. BA’s are incredibly inductive. Hence, not using inductors as passive components. They same can not really be said for...
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swtnate replied to the thread Home-Made IEMs.For fixing tubes to drivers, I use loctite uv glue designed for medical devices. It is not cheap but lasts forever and doesnt crack...
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Hi guys, what is the best glue for gluing drivers to the wall inside the shell? I made ciem for my friend, and after 6 months, and he...
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swtnate replied to the thread Home-Made IEMs.SM Ceramic capacitors donot require polarity.
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without touching the vent, you can adjust resistor and decrease caps values on woofer LPF (and adjust damper if needed). then try hi...
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swtnate replied to the thread Home-Made IEMs.Venting out of the shell will cause a considerable loss of sub frequency when using BAs. In practice, Ive never had much success...
