Steve Daniels, U-Pick It, in: Elementary Electronics, May 1971 🇺🇸

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modman
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Post by modman »

I've already encountered the name in the earlier, equally puzzling Guitar Tripler project. But really, is this the guy who later started Small Bear Electronics?

Full article in PDF:
Elementary-Electronics-1971-05-06 U Pick It.pdf
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Manfred
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Post by Manfred »

Here the frequency response of this circuit found by simulation:
U-pick-it R6 = 0kOhm.jpg
U-pick-it R6 = 1kOhm.jpg
U-pick-it R6 = 2kOhm.jpg

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Manfred
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Post by Manfred »

The 2N2924 can be replaced by the 2SC1815.
Edit:
The BC548C is the better choice.

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lapsteelman
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Post by lapsteelman »

But really, is this the guy who later started Small Bear Electronics?
I'm pretty sure it is... he's had a few projects published over the years
(Formerly fjp1975)

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