The Kawai & Teisco Analog Synths Group

modern beats, 
require big hands
Holding down lof Off switch and releasing , in rythm
causes advance by factor of ten, vca etc with dial

playing keys, working the lof off, vac, etc one can get great beats
without a sequencer.
 But one has to be good at timing, because the parameter will not
switch when the lof off button is held down.

fun hands on synth