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Frac VCO features?

2007-07-18 by Paul Schreiber

I am about to start the pc layout of the MOTM-1300 Frac VCO.

This is a "same but different" design, because of the SMT nature. Also, all of
the features
of the MOTM-300 will not fit on the 2-width panel.

If you look at the MOTM-1190 VCA, that has:

8 jacks
6 pots

and room in-between the pots for 2 SPDT toggles.

So what I am thinking is as follows:

Jacks:

PWM 1V/Oct FM Sync
Sine Tri Saw Pulse

Pots (using 5):

Coarse Fine
Width PWM
FM

The 2 toggle switches are:

Hard/Soft sync
EXP/LIN FM

So, what is "given up" over a MOTM-300 is AC/DC FM coupling and the second
FM input jack/attenuator.

Comments? Better speak up quick!

Paul S.

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