Yamaha CS80

I have a Yamaha E70U (the "U" was later model of the E70), that is
basically two 7-voice CS80's for each 61-key manual in an organ body.
 You can check out FlametopFred videos of the E70 on YouTube:

http://www.youtube.com/watch?v=cseiCpPZdDk

The DK-40 did not use the Yamaha Pulse Analog Synthesis System (PASS)
which came about 7 years later with the CS80 and the E70 and E70U. The
Yamaha PASS architecture was developed based on lessons learned from
building the GX1 in discrete components.  

I hope that this helps!

--- In yamahacs80@yahoogroups.com, rj krohn <r_j_d_2.phila@...> wrote:
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> hi folks, im wondering if anyone out there has ever played on of
these.im assuming they dont share any of the architecture of the gx-1
family, right? on a related note, what models of early yamaha "organs"
are closest to the gx-1? 
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