DIY Tube/ Valve Guitar Preamp Schematic Diagram Run Through

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  • Опубликовано: 29 окт 2024

Комментарии • 11

  • @jcugnoni
    @jcugnoni 7 лет назад

    Thanks a lot for the effort of documenting your build. This is indeed more than enough to get close to your build and anyway the DIY route is also about fiddling with values to get one's own tone in the end. I have seen your original video a few years back and was quite impressed and after building a few tube amps as kits, I was just about to start building a preamp pedal. So perfectly on time!

  • @evilcowboy
    @evilcowboy 6 лет назад

    Its your circuit and your design.....I'm pretty sure that means you can alter it any damn way you please as its creator. It's part of the prototype and testing phase. Good Job on the circuit and any effort you made o tell us how you did it.
    The problem today is most people only want you to tell them how to build an exact copy but do not step outside of the original design to be more creative. To me the only reason to copy this exactly to the tee should come with the idea you are going to build off it as you have done. You have pointed out the circuits origin but you took a creative step to suit you and thus makes it unique to you. I build things all the time and I can guarantee there is not another one like it anywhere that is exactly the same. I cannot resist the urge to build off the ideas of other people because I know the more input the better. I have popped my fair share of caps and op amps. I've zapped myself more than I can count but I learned what not to do and to have the patience to do what needs to be done so I am not repeating the process.
    Again Good Job dude.

  • @moodyga40
    @moodyga40 7 лет назад

    Great circuit

  • @bluerock5351
    @bluerock5351 7 лет назад

    Cheers mate

  • @ululufut
    @ululufut 7 лет назад +1

    Paul - is this schematic essentially equivalent to what is in the pedal version of this? Also, do you have a general idea of what kind of transformers will work with this? Thanks!

  • @diymaster1121
    @diymaster1121 3 года назад

    What did you do to remove the output transformer ?

    • @PaulGrahamGuitarst
      @PaulGrahamGuitarst  3 года назад

      Basically wired the output from the cathode follower to the output jack via a coupling capacitor.
      It won't drive a speaker so much but it is good for running at instrument or line level.

    • @diymaster1121
      @diymaster1121 3 года назад

      @@PaulGrahamGuitarst Thanks man.

  • @malcolmfairleigh1193
    @malcolmfairleigh1193 3 года назад

    really weird driving a speaker by 12AX7 you could equally output via a cap as a preamp only

  • @diregremo
    @diregremo 6 лет назад

    For all intents and purposes.