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RE: [motm] Frequency shifter

2002-07-19 by Tony Karavidas

Hello,

There is some new info of the impending frequency shifter. The drawing on
the site is a mockup, but it does represent the current prototype. The big
change is the local quadrature oscillator is now uC based, but everything
else is still analog. The audio path is completely analog.

The new changes from the unit at NAMM (besides the inclusion of a uC) is
through-zero shifting and the quadrature oscillator's two outputs are
available for general use. They also have output level controls and LEDs
that show the intensity of the oscillator.

All comments are welcome. The graphics are not set in stone yet. What you
see is a mockup.

About the schedule: It is still unclear as to a specific ship date (it's
getting close). I am wrapping up the SurfaceOne design and that is taking a
LOT of time. That's the cause of the snail's pace on this frequency shifter.

Yes, the MOTM Expressionist is going to happen, and YES the original
Expressionist will get an update. I just need to clone myself...

Tony Karavidas
Encore Electronics

http://www.EncoreElectronics.com

Designers of "The best MIDI to CV converter on the planet." -Keyboard Oct.
1997

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