Custom Search

Wednesday, July 8, 2009

DNA Gain F***er 2


This is the layout of the Gain F***er 2 distortion from DNA Analogic. Pads are provided to FETs and bipolar transistors that has different pinouts. Pots are all 100K. I would recommend using log tapers at DRIVE and LEVEL controls, a reverse audio taper at CUT, and a linear one at the FXXX control. Enjoy!

Layout Download


14 comments:

  1. Hello.

    Nice work :)

    Any chances for Tech21 XXL pcb layout? :)

    ReplyDelete
  2. I've already finished drawing the layout yesterday just after my reply but forgot to upload it unfortunately. I'll post it tomorrow.

    ReplyDelete
  3. Hi, my name is Facundo, im from Argentina, i want to say you THANKS for all those layouts and pcb's =)

    about this circuit:
    what is the IC 47358 i had been searching a datasheet but i didn't find anything

    ReplyDelete
  4. Hi,

    You can find it here, http://www.datasheetcatalog.org/datasheet/FujitsuMicroelectronics/mXyzytyy.pdf

    Cheers

    ReplyDelete
  5. thank you so much =)

    is it a common dual operational amplifier?
    a TL027 o a rc4558 will work

    ReplyDelete
  6. i wanna try this project but i have not component list ...can you help mi? pliz in my email(rex_sound@yahoo.com)thanx b4 by rex_ibanezer

    ReplyDelete
  7. Sorry, I can't help you right now. The component list is very self explainatory. Just look over the pdf file and list(the components) them.

    @Facu,

    Yeah, I think so.

    ReplyDelete
  8. very good job, cool you send me the schemaatics to my email d0dit@yahoo.com. thanks

    ReplyDelete
  9. hi, it's didn't work. are your pcb verified?

    ReplyDelete
  10. yes!. Kindly double check your work first.

    ReplyDelete
  11. hi, its pavlidos1, i triple checked). guy with nick d0dit built one an it didn't work too. i repair it by soldering 4.7k resistor from 4,5v to Ic1 (like it was in gain fxxxker 1). Maybe i was wrong with something ( i use lm358 instead of mb47358)but now it works. and thank you very much for you work and answers).

    ReplyDelete
  12. hi, it's pavlindos1. maybe i was wrong with 1n4007 polarity? could help me with it? ( i mean 1n4007)

    ReplyDelete
  13. please, send me the schematics to my email heize@mail.ru. thanks

    ReplyDelete