Switched Capacitor Phase Shifters

[Kevin Lightner]

Grant Richter wrote-

>I have a PAIA Shepard function generator kit laying around with two of the
>six channel VCA cards.
>I thought I'd build a barber pole phaser but needed a simple phase shifter
>I could
>reproduce eight times.


Just a note that I've found that a 4093 hex schmitt seemed to work better
than a 4011 in the Paia Shepard generator.
Seemed to obtain a wider clocking range. Same pin out.

I've also run the Shepard with 8 VC'd phasors (Sys-100m) and it's almost
"too much" sound!
It would probably be neater with 4 channels (or more) of amps and speakers.

-Kevin