[sdiy] Aries modular schematics detail

[Mike I.]

The Aries PD-10 module is probably the same (or similar) to the 10-stage 
transistor ladder phasing modules used in the CFR Associates/Tau Systems 
"Pipe" and the Trine Corp Pipe. I inquired about this last year and one 
AH member informed me that he had cut open one of the two identical 
epoxy modules in his Tau Systems Pipe and found 20 discrete transistors 
and 20 capacitors. The ladder topology is the same as that used in the 
ARP Quadra 14-stage phaser, where it is implemented with transistor 
array IC's instead of discrete transistors. The connections to the rest 
of the Aries phaser circuit are what would be expected if a ladder was 
used. Grant R. tells me he has seen the different manufacturer's modules 
and they all look similar. 
Mike
> 

> 
> Terje Winther wrote:
> 
> > Hi,
> > A friend of mine and me are looking into the Aries modules. Many of them
> > should be easy to clone, but we run into two questions with the schematics:
> >