[NM] [G2] F = ([A*(64-X)+B*(64+X)]*(64-|Y|)+[C*(64+Y)+D*(64-Y)]*(64-|X|))/128/64

[Sebastian Berweck]

 F = ([A*(64-X)+B*(64+X)]*(64-|Y|)+[C*(64+Y)+D*(64-Y)]*(64-|X|))/128/64 

I found this in James Clark book on advanced modular programming on the NM
(with lots of contributions from this very list).

It's the formula for Vector Synthesis
(http://www.cim.mcgill.ca/~clark/nordmodularbook/nm_oscillator.html#vector)

I just wondered: why isn't it possible to just use the crossfaders? (take 4
Oscs, crossfade between Osc 1/2 and Osc 3/4, control both crossfaders with 1
morph: the X-Axis. Crossfade the output of the the X-Axis-crossfaders: the
Y-Axis).

I suppose my approach is to simple, but why?

Cheers,
sebber