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Recent content by Kaarel

  1. K

    Connecting Dynamic Microphone with PC through a mixer or ???

    I have the following Microphone and I want it connect with my PC so that the sound-quality stays at maximum and I dont want do any harm to the Mic or Soundcard(Voicechip)Sholud I make some kind of mixer or sth??**broken link removed**
  2. K

    Conecting Shure Pg58 to PC

    I want to connect my microphone (Shure PG58) with my computer voice chip. Should I make an adapter between them or can I just connect them directly. The Microphone and Voice Chip should stay unbroken.
  3. K

    The Magnum Metal-detector

    magnum metaldetector OK But how deep does it recognize something bigger like guns and other weapons(swards aso.)?
  4. K

    The Magnum Metal-detector

    magnum metal detector h**p://www.thunting.com/cgi-bin/geotech/pages/common/index.pl?page=metdet&file=/projects/magnum/index.dat - Some time ago we discussed about the detector, but I havent foud anywhere more information about it. For example. Does anybody now how deep it recognizes...
  5. K

    Problems with my MP3 player.

    Well, I bought a Silicon Power iDear 256 MB MP3 player. I tried to setup windows 98SE so that it would recognize it, and it did. But my PC didn`t find the driver in Microsoft. I hadn`t a driver cd either. So I tried to load the songs with Knoppix 3.9, at first I tried to load 1 song. It played...
  6. K

    A radar for my cat ...

    Well the thing is, I have a cat and when I go with it to the country, she always gets lost. I am sick and tired of searching for her trough the nights. So I want to build a watching-system that helps me to find her in the evenings. All ideas are welcome!
  7. K

    How to build DIY Hi-Fi system

    has anyone an idea how to built a hi-fi system at my home any circuits schematics???
  8. K

    How to build a 27 Mhz or a 433 Mhz or a 2,4 GHz transmitter

    build 433 mhz transmitter How to build a 27 Mhz or a 433 Mhz or a 2,4 GHz transmitter and a reciever for wireless microphones?
  9. K

    A good metal-detector?

    good metal detector scheme Has anyone a scheme/circuit for a good metal detector?
  10. K

    How to build Wireless microphones for a vocalgroup?

    it would be best, if the frequency is above 860 MHz ( these UHF or VHF frequencies what are normally using the profi microphones)
  11. K

    How to build Wireless microphones for a vocalgroup?

    I want to build wireless microphones. They should use the UHF or VHF frequencies for not to disturb the other channels (radio, ambulance, police etc.). there are some frequencies ( above 860 or sth.) that aren`t illegal, but how should i built that sort of microphone? Any schemes, circuits?
  12. K

    Professional vocal wireless microphones

    But aren`t these frequencies between 88-108 prohibited for me? What should i do to sink or rise above 108 MHz.
  13. K

    Professional vocal wireless microphones

    How can I make a wireless microphone for singing, that also doesn`t disturb local radiostations?
  14. K

    How to build higher frequency FM transmitter for microphone?

    Wireless microphones I`ve got a serious problem. I want to make wireless microphones on my own using radio-frequency FM 88-108 MHz. But there are so many channels that all are disturbing the signal that has to reach from the microphone to the radio-reciever. Has somone a idea or a scheme how...
  15. K

    Will a 0.6 mm wire work the same as 22 gauge wire?

    I have the following problem. I have to make a coil from 22 gauge wire ( 22 gauge = 0.6438 mm), but I could get only some 0.6 mm wire. I have to make 8 to 10 turns on a 1/4'' diameter form. How should I do it, when I want to make it work instead of a 0.6438 mm wire with a 0.6 mm wire?

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