[PD] Non-transposing delay

[Atwood, Robert C]

> On Fri, 06 Jun 2008 16:58:32 +0200
> Roman Haefeli <reduzierer at yahoo.de> wrote:
> 
> > On Thu, 2008-06-05 at 22:36 +0100, Andy Farnell wrote:
> > > 
> > > And conversely, a delay buffer with a ordinary movable read point
> > > (which is what I guess  you really want in this case) will always
> > > cause a click since there's no reason why jumps between arbitrary 
> > > samples will be smooth. Of course there will be no trasposition
> > > since the read location changes instead of the rate.

Does it need to be sampel accurate timing; would snapping to a nearby
same-direction zero-crossing work?