:: fluxmonkey pcbs ::
160 Noise
All discrete noise source based on the Buchla 160 circuit . Flat
and 1/f noise outputs.


Bill of Materials (value/qty)
 Resistors
 47r x 1
 100r x 1
 220r x 3
 1k x 3
 3k3 x 2
 4k7 x 2
 6k8 x 5
 10k x 9
 22k x 3
 33k x 1
 47k x 3
 100k x 1
 Capacitors
 100 pf x 1
 470 pf x 3
 .001uf x 1
 .0022 uf x 2
 .022 uf x 2
 0.1 uf x 4
 10uf x 2
 100 uf x 3
 Transistors
 Inductor
 50mH inductor (Mouser 542x6310xRC or 542x70F502xRC, or similar)
Misc.


Build Notes
 2n4916 transistors are no longer being made; not unobtainium,
but you'll have to look for them surplus or ebay. I tried a couple
common substitutions and they did not work, but I didn't dig hard
to find matches based on spec. If anyone does find a modern equivelent
I'd be interested to hear.
 I've used a few different inductors succesfully, including both
the mouser compenents mentioned. Some are wider than the PCB footprint,
but it's easy enough to bend the leads around a bit to fit.


