[sdiy] digital delay, was Re: What is a quadrature oscillator good for?

[john mahoney]

Glen Berry wrote:
> 
> There's nothing to stop you from designing a BBD delay just for
> low-bandwidth uses, like LFO and envelopes. In fact, DC coupling
> would be no problem with a BBD circuit. 

I had the impression that BBDs were hard to find. You know, it's
another "dead" techonology, like those vacuum tube things. ;-)
--
john