keyboard/sequencer/thingie hybrid

[Haible Juergen]

	>The EML 400 was vaguely like this.
	>To make quantizer they just duplicated their keyboard circuit
	>and used solid state switches controlled by a comparator
	>ladder instead of keys.
	>
	>Crude, but effective.

Which reminds me of the ARP sequencer. A resistor string for whole tones,
and an extra CV added for semitone shift. Strange way to implement
a DAC - any idea why they did that ??

JH.