Recent content by lrgaraujo

  1. L

    Narcissus Dip Switch function

    This is taken from Digitech website: "INTERNAL DIP SWITCHES The Looking Glass’ Input Filter control is passive and interacts nicely with your guitar’s electronics when not using a buffer in front of it. However, when using buffered pedals before the Looking Glass you may want to adjust the two...
  2. L

    cd4069ube symbol?

    You have to invoke the power pins. Just right-click the part and select invoke
  3. L

    cd4069ube symbol?

    I have version 3 from 2017 and there'as the CD4069 in the '40xx-2' file That's the one I have in my library
  4. L

    cd4069ube symbol?

    Just a heads up. OP has asked for the CD4069, and you have shared the CD4049. Pinout and packaging differ
  5. L

    Fun with CMOS - part 2 - The Muff #49

    That does make sense. I bought a bunch of 4049s when I built my Electric Mistress (early 2015, I once had the good habit of documenting my builds)
  6. L

    Fun with CMOS - part 2 - The Muff #49

    I have bought them at least 10 years ago, I reckon
  7. L

    Fun with CMOS - part 2 - The Muff #49

    It's an STMicroelectronics one (in theory at least, might be rebranded). It's quieter than I was expecting I really like the tone network. This will probably replace the Big Muff I have boxed right now edit: part number is HCF4049UBE
  8. L

    Fun with CMOS - part 2 - The Muff #49

    Still a long way to go before I'm capable of building beautiful looking boards, but it works! And it sounds VERY good, Chuck! As usual. Tone stack sounds fuller in the mids (and that's what the tone stack calculator tells me as well). PS: Belated happy birthday!
  9. L

    Taco Bolt :)

    My guess is they don't make trimpots in the same footprint as the original version anymore :LOL:
  10. L

    Collateral FX Foxey Face (fuzz face content)

    Lindo isso! Nicely done!
  11. L

    An Idea for a Universal Input Buffer/Booster (onboard)

    Nice work! Thanks for sharing it! Impedance is one of the many concepts in this hobby that give me a bit of a headache, and I was confused to see a 145k input impedance option. Isn't that a little lower than we'd expect on a buffer?
  12. L

    JFET Shootout

    Ok, I see what you mean. I'm not sure I'll do it, but if I do, I'll report back here
  13. L

    JFET Shootout

    I'm not sure I understand what you mean by that. Shouldn't the voltage DMM be parallel to the diode?
  14. L

    JFET Shootout

    Should an arrangement like this (with the diode in place of the resistor, of course) work for tracing the curve? I'm not sure if it'd be precise enough, though, with my multimeters
  15. L

    JFET Shootout

    Forward Voltage mV 2sk246Y 734 2sk246Y 720 2sk304C 726 2sk304C 726 2n3819 752 2n3819 753 mpf102 758 mpf102 760 Added a couple other jfets, just because
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