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Re: Source for 4000 series chips for Digital Noise Source?

2005-03-25 by charlesosthelder

> NO!!! The NTE parts NEVER worked! Read my last post - I've got a
> trace on a small cache of 4006's. I could have 50 next week! No
> minimum order - heck, no order! I give you one

Yes, I wrote that. I'm wrong - I actually just finished testing the
last five 4006's I have. Two RCA series A devices (no input
protection on the first CMOS chips -be VERY careful and grounded!)
and two NTE devices. Now to be honest, 2 good out of about 65
tested in the last year is pretty close to "never worked", right?

I'll still let everyone know if the new batch comes in. Keep buying
the Digital Noise boards! Seriously, I ditched my Henry
Supercontroller project because it wasn't as useful in my modular.
The effect can be done with different shift registers (4015) but not
as neatly and with less range.

Chub

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