EH 16 second dly

[Haible Juergen]

	>When the delay time is controlled by the clock rate only, the range
	>can't be very high. For short delay times high  clock rates are
needed
	>and the ADC becomes very expensive. Is it really done this way in
old
	>digital delays? What is the delay time range?
	>
	>Ingo

Typically you have an "analogue" range (master clock modulation) of 2:1 or
4:1,
and the rest is done with adress limitation.

JH.