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  1. pettert

    Collateral FX Banana Tropical Fuzz

    I'm battling with if I really need to try it out. It's tempting. Great sounding Banana Fuzz! 🍌🍌🍌🍌
  2. pettert

    Collateral FX Banana Tropical Fuzz

    Nice! :) Did you know Chipquik sells germanium doped solder? https://eu.mouser.com/ProductDetail/Chip-Quik/SMD-SC-CQ100Ge-0.031-1oz?qs=QpmGXVUTftF4DTQ7AR4uIw%3D%3D
  3. pettert

    LED Orientation

    I have strong preference for the round circle with a flat side, and I think it's the most friendly to beginners and intermediate but absent minded builders Regarding Anode-cathode, there's also the confusion of anode being negative in batteries, but positive in capacitors and diodes. (Hope i...
  4. pettert

    SOT-23 test sockets and measuring JFETs

    A bit more affordable on Ali now https://www.aliexpress.com/item/1005009497693249.html There's variants for wider body (1.3mm for most transistors), so watch out
  5. pettert

    Digital Microscopes

    This manufacturer has been sending their microscopes to electronics youtubers for reviews, it's worked on me, I want one. You can find them on Aliexpress too.
  6. pettert

    Desoldering Station that actually works???

    Where? $400 here (Eu). :(
  7. pettert

    What to make with 30-50 hFE Germaniums

    I just think it looks a bit nicer, to be honest. 220kΩ in parallell with 1MΩ is 177kΩ. I think the value you tune in to stop the oscillation is always quite a bit below that though, but with "my" way you don't get that gap between 220kΩ and 177kΩ.
  8. pettert

    What to make with 30-50 hFE Germaniums

    True, I misunderstood and at the same time had been thinking about wanting to change that switch.
  9. pettert

    What to make with 30-50 hFE Germaniums

    Like this perhaps?
  10. pettert

    The Ocelot: Modified Univox Super Fuzz

    I wonder if the smd MMBT5551 are any good? Anyway I ordered some just to check. :) Nice build Pedalbuilder! I have to learn that Tayda layer stuff.
  11. pettert

    Who's down for some SMD layouts?

    Since there's problems for me with through hole components all the time, I might as well take the plunge. Those camera thingies that some electronics channels have reviewed seem okay
  12. pettert

    What to make with 30-50 hFE Germaniums

    Build the Latent Lemon variety of Harmonic Percolator. It's best with transistors that has hfe in the 40-50 range. https://forum.pedalpcb.com/threads/latent-lemon-hurts-modded-harmonic-percolator-w-octave-down-schematic.26954/ DirtboxLayouts posted a veroboard layout of the schematic above...
  13. pettert

    EL Sunnbeam

    Hahahaha very good, I had never seen it as far as I can recall.
  14. pettert

    Acer (Altero Kaede build)

    Funny thing is that it's stress relief for the builder too. When I'm doing a new vero/stripboard that don't work right away I've never regretted adopting that practice. gradual wear down on the wiring during debugging has caused me so much frustration haha. Just wanted to say thanks for...
  15. pettert

    EL Sunnbeam

    I know he's a comedian, and was an actor in Full House, a corny daytime sitcom, but your comment flies over my head! Anyway, I wanted to show how much "sensible" the larger v1 board was. The thoughtvirus of cramming stuff into smaller enclosures... it creates so much pain. I also fixed the...
  16. pettert

    EL Sunnbeam

    Oh nice, thanks!! My fix for oscillation was to just skip the last step through the cmos, and I was really satisfied with how it sounded but this looks like a nicer solution!
  17. pettert

    Box of 100 1T313V Ge Transistors Tested

    When you get around to it, I'd love to hear back from you about how they perform noise wise. I'm on the lookout for low hFE (40-50) Ge PNP transistors, my GT313A's are a bit too noisy though.
  18. pettert

    EL Sunnbeam

    From the build doc: "Note: C1 is notated backwards on the silk screen. Rotate 180° if using a polarized cap."
  19. pettert

    Very high soldering temperatures and components/boards

    Wonder if that 450 C is actually 450. Yihua can be fine, but I think cheap chinese brands usually are a bit off with what temp they show and actually is. I solder at 400 mostly, sometimes 375. I definitely don't struggle for 8-15 seconds to solder a resistor, something is off here. Never...
  20. pettert

    PPCB Fumble (spite edition)

    Just put together the board (MMBFJ309, and 2MΩ pot). I like it better when I tuned the bias down to 3.5V, you get a wooly fuzz tone of sorts on top of the drive.
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