• Choosing an RF Signal Generator

    The least expensive choice in the military surplus or second-hand market is a tube-type g... which use an exotic pencil triode as an oscillator. The...

    www.ab4oj.com/test/sig_gen.html

  • GitHub - james34602/JamesDSPManager: Audio DSP effects ...

    Viper DDC (IIR Cascaded Second-Order Sections Form II) Supported bit depth: # bits S... was designed by ZamAudio. The tube they used to model is 12AX7...

    github.com/james34602/JamesDSPManag...

  • FAQ on interstage and line output transformers (Lundahl)

    At very high frequency's it's a total different story because you get the parasite capacitance and leak inductance and this forms a resonant circuit , which you...

    www.diyparadiso.com/lundahl/faq21.htm

  • JBL 2205 or 2220, cab too small? - diyAudio

    Perhaps I am asking the wrong question... Lets step back and look at this for a second. ... Hi triode3, It sounds to me as if you could do just fine with a lot s...

    www.diyaudio.com>Home>Forums

  • Please explain this H3 3rd harmonic cancellation - diyAudio

    Essentially what is happening is that the added resistor allows the second harmonic curr... Now look at page 9. Gm versus plate plate current for fixed Va (an...

    www.diyaudio.com>Home>Forums

  • Single Ended/Push Pull Amplifier

    The main vantage here is the low cost and ofcourse a triode could be used instead the pentode in triode connection as show. Second idea - Single En...

    www.audiodesignguide.com/my/sepp.html

  • CARY CAD-88SEI | Headphone Reviews and Discussion - Hea...

    and I've got to believe there is a massive second hand market. I just don't know where to... . I suspect the extra power from not operating as a triode might be...

    www.head-fi.org/threads/cary-cad-88sei.475409/

  • electro – AntiMath

    timeDisplay = (Hour * 100 + tm.Minute) * 100L + tm.Second; } else { timeDisplay = 8888... The circuit is basically a multivibratorconstructed around a double...

    www.antimath.info/category/electro/

  • An Audio Timeline

    the dates given always precise, depending as they often do on second hand documents... Lee DeForest invents the triode vacuum tube, the first electro...

    www.aes.org/aeshc/docs/audio.history.timeline.h...

  • 16W Ipod inductively loaded 2sk180 source follower - diyAudio

    I will try it with these first. When the first channel is up then I will build up the second chann... the magic of using a sit was in the triode like curves when use...

    www.diyaudio.com>Home>Forums

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