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Subject: Re: Phaser Modulation

From: "J. Larry Hendry" <jlarryh@...
Date: 1999-12-02

> On Thu, 2 Dec 1999, J. Larry Hendry wrote:
> Dave, I do happen to have the old Hyperflanger schematic. It is built
> around a SAD1024 and 571. I can send you a copy if you like.

> From: The Old Crow <oldcrow@...>
> It also uses a CEM3340, if I recall. $50 chip these days.

Of course. Silly me sitting here looking at only the audio section of the
thing. The modulation section of the schematic does indeed have a 3340
along with CMOS 4046 and 4041, and of course some op amps.

I certainly would never build from this schematic especially when Paul is
making us such a super one. However, the good news is that Paul's December
sale has reduced the price of CEM chips. :-)

I was looking to see if I could identify the feature that Dave was talking
about. It isn't jumping out at me. But then, I don't see as well as I
used to. :-)