2x22uF in parallel together will make 44uF (and 2x22uF in series would make 11uF) so you can solder 2 22uF together and you have 40.It 38d1xj . I used 20 ohm resister on it . I like the volume of it .
Also I reverse the polarity on 38 . I thought I don’t need it, but I saw something crazy happening on the graph that look like cancellation .
Also ,he is my coffee time drawing lol
I want to try and see if 1 is different from 2
Now, i have to find 40 uf cap , i only have 22 on my hand right now.
Ill be honest, this driver is very confusing .
But thanks for help!
As for the drawing 1 is identical to 2.
every single time someone mentions wiring the tweeters and phase this exact question pops up, I anticipated it trying to write my post as clearly as possible. My friend - please reread what I wrote, the answer is in first sentence you quoted. Nothing personal - this question has been answered like 100 times here.Explain further, inverting the phase?
CI- ED would be fine, but 2x0.22uF in series = 0.1uF which is .... pointless, crossover point at 22-25kHz ??? make it 4 or 6uF and that would be good.Is the SWFK-31736 good for the high end, or should I have gone for a TWFK? My plan was to build a full BA IEM as a personal project, and I got myself the CI-22955 and ED-29689 as well as the SWFK.
Also, I found this diagram deep within this thread (I redrew it, can't find the page for the diagram), do you think this is good, and if it can be modified in some way.
CI-TWFK - again mindless cap wiring. Tweeter with 1uF is ok, but the woofer with 0.22uF in second order - it's basically 0 signal to the woofer. TWFK needs bigger cap for woofer - 6-10uF and than 1-0.33uF for tweeter (in 1st order)
Given you have CI, ED and SWFK I'd use first scheme, change cap on ED as described above and than SWFK with 1.5-0.33uF and you'll get a nice full-range 3 way design.
looking at the scheme the phase has been already inverted, connect it as shown on the scheme.So as per this diagram, it would be better to invert the ED so that the positive line with the caps enter the negative terminal in order to maintain the phase.
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