[sdiy] Digital Waveshape Generator.

[Phillip Harbison]

Phillip Harbison wrote:
> I could use my divider scheme and 14.4 MHz clock to generate the 12 
> notes of the top octave and use PLLs to multiply each by 256, but 12 
> PLLs and 12 sets of counters is a lot of chips. ...

I have updated my document which is here.

http://www.xavax.com/alvitar/DWG_Design.pdf

New block diagrams are attached. I probably will not pursue this. Richie 
has convinced me DDS is a better approach.

Thanks to everyone who replied.

-- 
Phil Harbison

-------------- next part --------------
A non-text attachment was scrubbed...
Name: DWG_BlockDiagram2A.jpg
Type: image/jpeg
Size: 27145 bytes
Desc: not available
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20250712/5fb91bb5/attachment.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DWG_BlockDiagram2B.jpg
Type: image/jpeg
Size: 30915 bytes
Desc: not available
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20250712/5fb91bb5/attachment-0001.jpg>