From: Mike I ()
Date: May 16, 2008
Subject:
Re: Serge WAD as CV delay
Hey - Thanks Drew!
Mike
----- Original Message -----
From: Drew Neumann
To: Mike I
Cc:
Sent: Friday, May 16, 2008 7:34 PM
Subject: Re: [AH] Serge WAD as CV delay
> Mike! I have one of your extremely fine delays in my Modcan system!
> Thank you for making the Super Delay a reality.
>
> Drew Neumann
>
>
> On May 16, 2008, at 3:44 PM, Mike I wrote:
>
> > I investigated the possibility of incorporating the ability to delay
> > CVs
> > into the Modcan Superdelay, the problem is that the BBD has an output
> > DC
> > level which varies with clock rate... and no two BBDs are alike, even
> > of
> > the same type. There is a method where one side of a dual BBD can be
> > used
> > to compensate out the offset of the other half of the chip. This sort
> > of
> > thing would be much better to do with a digital delay or a dedicated CV
> > processing module.
> > M.
> >
> >
> > ----- Original Message -----
> > From: Drew Neumann
> > Cc: Analog Heaven
> > Sent: Friday, May 16, 2008 6:21 PM
> > Subject: [AH] Serge WAD as CV delay
> >
> >
> >> I just tried it out--it works, sort of, but there are a few things to
> >> know:
> >> 1. The CV is inverted.
> >> 2. The voltage level changes depending on delay time.
> >> 3 With long delays it puts out a very warbly CV, and it isn't really
> >> very clean at short times either.
> >>
> >> On the plus side the lowpass filter acts like a slew generator at very
> >> low settings, so you could use that for smoothing things out.
> >>
> >> I prefer using this thing for passing audio, it sounds so nice.
> >>
> >> Anyone else with a Serge WAD want to chime in here?
> >>
> >
>