OT but related : Re: Maplin now have a small order charge and BBD devices

[Theo]

When using BBD I like to put two divices in parallel,
got it from a elector surround sound disign.
The improvement in sound quality is BIG.

Cheers Theo



----- Original Message -----
From: jhaible <jhaible at debitel.net>
To: Peter Blackett <dragonser at clara.net>; synth Diy list new address
<synth-diy at node12b53.a2000.nl>
Sent: Thursday, April 20, 2000 12:47 AM
Subject: Re: Maplin now have a small order charge and BBD devices


> > I'm getting a data sheet as if its going to be available for a
> > reasonable time I'd like to make a copy of the mechanical  chorus
> > generator used in the Hammond Organ.
> > [ not at easy thing to do it seems ].
>
> Just to mention it, the mechanical chorus generator in the
> Hammond ("Scanner Vibrato") was the thing that inspired
> me to build the Interpolating Scanner.
> I never found the time the build a inductor-less replica
> of the "Line Box" (the other crucial part of the Hammond
> vibrato, basically a high order fixed frequency LPF with
> many taps after individual stages), but I'm sure if you want
> to get as close as possible to the real thing, this is the way to
> do it. I would not use BBDs here.
> (The Korg BX-3 had a decent BBD-based Chorus Vibrato,
> but not very close to the original.)
>
> JH.
>
>
>
>
>
>