Korg Poly800/EX800 Users

This is the only one that can run a -5V - 0V - +5V rail.

DS1666-10+ is it and I can't find any replacement that does the wide voltage range.

 


________________________________
From: Gordon JC Pearce <gordon@...>
To: korgpolyex@yahoogroups.com
Sent: Mon, June 14, 2010 4:45:13 PM
Subject: Re: [korgpolyex] AtomaHawk obseletion of critical chip

  
What's the digital pot used for?  I've never really seen them used as
anything other than programmable trimmers.  I'm sure there's something
else you could use.  There are various SPI-controllable VCAs out there.

Gordon MM0YEQ