Tube phaser

[Ken Stone]

I was thinking more along the lines of a traditional phase shifter, using
multiple stages, tube phase splitters, with RC networks, the R being a
photo-resistor. I have a diagram of a two stage one based on transistors
that is conceptually the same.

Ken

>OK, I've checked out the Magnatone circuit, but I was thinking more of a
multi-stage
>phaser. Now I don't know a lot about these, but would it not be fairly easy
>to implement? I am thinking of a bunch of amplifier stages that each invert,
>or change phase by 180 degrees, and scanning through the outputs of each stage
>sequentially using VCAs driven by out-of-phase sine inputs.
>
>Does this make sense? Is this similar to how the solid-state multistage phasers
>function? Any other thoughts?
>
>Thanks,
>Doug.
>
>______________________
>The Electronic Peasant
>
>www.electronicpeasant.com
>
>
_______________________________________________________________________
Ken Stone   sasami at blaze.net.au  
Catgirl Paradise <http://www.anime.net/~kens/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>