[sdiy] Walsh organ???

[John L Marshall]

Tim,

I saw your original post.

Original comment: Yikes!
Current comment: Yikes!

Since you want uP control why not do the TOG, Walsh, and the rest of it with
a DSP?

Take care
John


----- Original Message -----
From: Tim Ressel <madhun2001 at yahoo.com>
To: Synth-Diy <synth-diy at dropmix.xs4all.nl>
Sent: Saturday, March 23, 2002 10:12 AM
Subject: [sdiy] Walsh organ???


> Hey all,
>
> I posted this notion a bit ago, but my email is
> somewhat unreliable. Since nobody responded, I guess
> it never got out. So I'll say it again.
>
> Can anybody hear me? Is this thing on?
>
> I have a hankering to build an organ with a spare kbd
> I have. It would use a TOG, bunches of dividers, and
> VCAs for eack key, just like the Don Lancaster's
> design which was in the June '76 Popular Electronics.
>
> But then it occured to me: why not replace the diviers
> with walsh generators? You would need bunches of
> control lines, uP controled of course, and a butt-load
> of diodes. And lots of solder. This would give you any
> waveform you wanted.
>
> Comments?
>
> --TR
>
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