Recent content by bobson dugnutt

  1. bobson dugnutt

    RC Filter calculator

    It does that now; leave one of those values blank and it'll fill it in :) The issue you're talking about is the rounding acting up, I'll take another pass at that!
  2. bobson dugnutt

    RC Filter calculator

    Should be pretty much bug-free now, if you can even say that about software :) I'm only really going to fine-tune the formatting on the output.
  3. bobson dugnutt

    RC Filter calculator

    Ok so I've fixed a couple bugs; one in which it wasn't handling decimals correctly (you'd think this far into my career I could write a proper regex but no), and fixed another where I was multiplying instead of dividing for a couple cases. Your case with 47k/47nF should now work, altho the...
  4. bobson dugnutt

    RC Filter calculator

    There's a bug that I'm actively working on around that, was a bit hasty throwing this together this morning. Should be fixed soon! I just noticed it myself
  5. bobson dugnutt

    RC Filter calculator

    Oh yea! I will do that, I've been working in the 100hz range so it hadn't occurred to me yet :) I'll add it tonight!
  6. bobson dugnutt

    RC Filter calculator

    I've been doing a bunch of pedal design stuff lately, which of course means a good chunk of my time is spent figuring out various RC filters. Sometimes it takes some back and forth to get the cutoff frequency and values in the range I want, and it's tedious! There's a few calculators online that...
  7. bobson dugnutt

    Titania 2 Transistor Choice

    Makes sense! Thanks for all the info. Kicking myself for not socketing the transistors when I built this (what feels like ages ago). Will hopefully get that going and take some measurements soon!
  8. bobson dugnutt

    Titania 2 Transistor Choice

    Thanks for the reply! Still learning the subtleties of transistors in fuzzes; this absolutely has to be the issue! Is the 150-200 HFE a recommendation for this specific circuit, or would that apply to a good chunk of other fuzzes with a similar architecture as well? edit: revisiting the build...
  9. bobson dugnutt

    Ultimate Octave/Foxx Tone Machine

    Thanks! Gonna give those a shot
  10. bobson dugnutt

    Ultimate Octave/Foxx Tone Machine

    Awesome build! I'm messing around with one I just built and the diode choice seems to make all the difference; it's not a huge fan of the D9Es I tossed in (they're the only GE ones I have kicking around). What diodes did you use for the clipping and octave bits of the circuit?
  11. bobson dugnutt

    Website down

    Ok it's back :)
  12. bobson dugnutt

    Website down

    Heya not sure if this is on your radar yet but the main website is timing out :(
  13. bobson dugnutt

    Olive Garden Plumes

    I don't really have an explanation for this, my wife did the concept and artwork based on the enclosure color. The olive branches were an experiment with using a negative mask with a cricut machine and gold sharpie. Not bad! Now if only I could drill holes straight... The plumes is my fave...
  14. bobson dugnutt

    massive DIY delay pedal brainstorming

    The sound reminds me a lot of the PT2399 but getting a LED to blink in sync with the repeats is fairly difficult with it, at least from my experiments (please correct me if I'm wrong, I want an easy way to do this if it's possible!). That makes me think there's either a microcontroller in there...
  15. bobson dugnutt

    Zvex SHO

    Good call!! I'm doing a custom footprint going forward; it seemed so perfect but soldering was such a pain because of how close the pins were. No way in hell you could even fit pin headers side by side in there.
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