vcf problem solved!
2003-05-25 by Gus
Thanks very much to those who offered advice. It turns out, Jaycar are selling the 2n2222 with an incorrect 2n2222 datasheet, where the emittor and collector pins have been transposed. The transistor jaycar sell is the kps2222a, this is a fairchild device which is identical except for the pin swap....N.B. Always double check your stuff from jaycar, I've worked there....and i've seen the dark side! ;)
now my filter is working great, what a wicked filter!
Thanks,
-Gus
[Non-text portions of this message have been removed]
now my filter is working great, what a wicked filter!
Thanks,
-Gus
[Non-text portions of this message have been removed]