[sdiy] Kawai SX210 and SX240 DCO poly.

[Scott Nordlund]

> Date: Thu, 15 Mar 2012 01:38:30 +0100
> From: pic24hj at gmail.com
> To: synth-diy at dropmix.xs4all.nl
> Subject: [sdiy] Kawai SX210 and SX240 DCO poly.
>> A interesting issue are the Ensemble unit very similar to Korg poly6, two 3phase
> oscillators mixed into 3 composite each feed to a multivib VCO who in
> turn drives
> a MN3009 BBD multiply this by 3 and your there. Each BBD have compressor and
> expandor. Unfortunately no speed adjustment as per Poly 6 but you could modigy
> and steal for instance the noise VOL CV or better yet take the LFO to VCA CV
> signal for some real wash.
It's a standard string ensemble chorus. The Casio CZ-1/3000/5000 has one too, though it's not so intense.
Like the Polysix and Poly 61, The SX210 and 240 tend to get damaged from leaking NiCd batteries.
The SX400 is a real oddball. All discrete design with transistor ladder filters...