[sdiy] DX7 chip die photos

[Adam Inglis (synthDIY)]

"Curiously, it appears that the chip permits each of the 16 notes to use a different algorithm, even though the DX7 does not support this feature.”


!!!

A

> On 14 Nov 2021, at 4:19 am, Michael Zacherl <sdiy-mz01 at blauwurf.info> wrote:
> 
> Oh wow  - Ken Shirriff strikes again! ;)
> I really do love his investigations!
> Thanks for this!
> Michael.
> 
>> On 13.11.2021, at 19:00, Mike Beauchamp <list at mikebeauchamp.com> wrote:
>> 
>> I just saw this on the internets:
>> 
>> https://www.righto.com/2021/11/reverse-engineering-yamaha-dx7.html
>> 
>> full res pic: https://static.righto.com/images/dx7/die-labeled.jpg
>> 
> 
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