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Subject: Re: [Simmons Drums] SDS-3 circuit board

From: gordon@...
Date: 2005-08-20

> The PDF on simmons-synth.net is definitely for the SDS-3.
> The SDS-4, or SDS Combo as it was also known as, is a 2 channel version
> without the special effects channel.
>
> Tom W.
>

Ah, yeah. Helps if I actually read it.

I'm going to have a crack at building the oscillator stage on veroboard at
some point over the next week, if I get time.
Gordon.