On Fri, 2009-06-26 at 21:41 -0400, William Donzelli wrote:
   Interesting,
how's the voice generation done?
 The Fairlight CMI and the PPG Waveterm were both based on off-the-shelf
 6809 computers. 
 And horribly buggy software. The Synclavier also had more than its
 fair share of bugs.
 I am ot sure what NED used - they started out as a minicomputer maker,
 with their sole customer being the US government. I have only ever
 seen parts of these minicomputers. I wonder if the Synclavier was
 based on one of their mini designs? 
 
I know that the Synclavier workshop manuals were never released because
some part of the CPU design was classified...
I'm surprised there's not some more discussion of computer-based musical
instruments in here.  A lot of them more than meet the ten-year rule.
The Ensoniq Mirage is basically a 6809-based machine with a disk drive
and a DOC chip as used in the Apple IIgs.  There were various
third-party OSes available for it that gave different capabilities.
Even as standard Ensoniq provided normal Mirage OS, and MASOS with
sample transfer and advanced editing functions.
Gordon
Gordon