ASM-1 Poly Controller

Duane R Balvage dbalvage at ptdcs2.intel.com
Fri Jul 26 17:24:07 CEST 1996


>>     4. Tap into my OB-8 and bring out the 8 CV/Gates and use the OB-8 as
>>        the MIDI-CV controller, or the keyboard, and maybe even layered
>>        sounds as well

>Problem: The CV's to the VCOs do not just carry the keyboard
>information, but alse the Autotune correction and probably the
>ENV2 to VCO2 information and LFO vibrato as well.



   ...Sounds to me like maybe someone ought to try and figure out poly-

 phonic key assignment, autotune, and the like, and work on a program

 that can be put into an EPROM to run a processor (like a Z-80. I know,

 I know, you can all stop laughing now! With how cheap these processors 

 are [and plentiful], and the fact that MANY polyphonic analog boards

 used them, I think they're a shoe-in.).

   I realize this is not easy, but I am eventually going to attempt this!

 I am going to try and write it open-ended, so anywhere from 4-32 voices

 are possible (hopefully).  Any suggestions?


   (also, I would make the hardware and source code available for all

 you DIY'ers out there!)


   A polyphonic ASM-1 (4,6,8 ...?) Would be formidable, indeed!


                     -Batteries Not Included-



                                           Duane B.


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