PhilGood
Juice box hero
mshilarious said:OK then, we completely understand each other!![]()
I ordered enough parts today to make 10 of my phantom versionHope they sound good
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Can I have a copy of your skeematic when you're done?
mshilarious said:OK then, we completely understand each other!![]()
I ordered enough parts today to make 10 of my phantom versionHope they sound good
![]()
mshilarious said:Aluminum is electrolytic. Does it look like the one in rory's pic?
Mylar is metallized poly film, the smallest one I can find in 10uF is just a little smaller than a 9V battery. In an external power supply, like the mic you built, that fits fine. Electros will absolutely work too, it's just that polys are commonly thought to have better audio response.
Anyway, I was referring to the schemo I linked, which is driven by phantom power. That cap is too big to fit in a small omni mic body, especially if using an XLR connector for the body! So I think electro is the only possible choice there.
I just might try to bang together a phantom powered model . . .
Minion said:Have you Guys heard of this...I heard of instead of useing a Big 10uf Poly you can use a 10uf Electro or Tantalum and then put a Small Poly (of any Value less than 10uF) after the Electro which is supposed to Clean the Signal...
Because I don"t understand how the Electret Condensers that you Buy that are Battery Powered are so small ?? They can"t have a 10uF poly in them as they wouldn"t fit in the Body of those small Electrets.....
I also Don"t see why the Cap has to be Such a Large Value when it is Dealing with such low Voltages and Amps, It is only a 9v Battery and the Element only needs 1 Milli-Amp at 3v so I don"t see why such a Large Cap has to be used......
Reggie said:Haha that is really ghetto. You should just wrap it in layers of electrical tape and duct tape and call it good. That would be sweet; and it would be fun to see the worried look on people's faces as you put the mic in front of their amps or whatever.
That response looks pretty decent!
mshilarious said:Well it fell apart shortly after the photobut here is v2, looks much nicer I think:
I changed the resistor values on this one, all I had in metal film 1% laying around was 7.5K and 1K, so that is what I used. That yielded 2.3V across the capsule. Not sure what the net effect on sensitivity will be, I think it should be up 2dB
I did fit all the components in the schematic in the connector![]()
Tomorrow I'll run the response test and hopefully post an audio sample too![]()
PhilGood said:Where did you find a Neutrik connector that long?!
mshilarious said:Parts Express, see my link in the post with the schematic.
mshilarious said:While I'm posting fun DIY pics, here's a Jecklin disc I've been working on:
OK enough playing, off to work on audio samples![]()
PhilGood said:You need to work on your embroidery too. I can't read any of the stitching!![]()
"Studio, sweet studio" would be nice.