TEMPCOs have been ordered

[Paul Schreiber]

I placed the 1K 1% +3500ppm tempco resistor order today.
Estimated delivery time is 5-6 weeks. I am using it in the Moog
filter module (hey, I like my MG-1 design! But the top ladder pair
will be a SSM2210 NPN device, a slightly better LM394 that you can still buy).

So, there are about 80 left. If you want some, visit

www.synthtech.com/newsite/News/index.html

and place an order between now and Nov. 15th.

In response to several inquires: Electronotes designs use a 2K
value, ARP uses 1.87K, ....

The 1Ks can be substuted if you re-scale the final divider (usually the
infamous "volts/octave" trimmer), which is usually on the output
side of the summing amp. The base-emitter junction of the log amp
doesn't "know" where/how the voltage got there, just that it is the
proper range (I forget the correct value, but it's around 1mv/octave).

Paul Schreiber
Synthesis Technology