[sdiy] Q: oscillator bank

[Mike Hall]

Just a general question about making an oscillator bank and
using only one exponential converter to drive the oscillators:
Is it possible?

My thoughts on this:
- sum the various control voltages: keyboard key, plus modulation, plus 
pitch-bend
- apply to the exponential converter
- use the converted Hz/V value to drive several oscillators
- each oscillator has octave switching via a resistive divider
- each oscillator (but one) has scaling to allow relative tuning +/- 
some interval

How am I fooling myself that this could work?
Any tips, suggestions, points to the obvious will be appreciated!
Thanks!
-- 
Mike Hall
users.rcn.com/m3ha11