[sdiy] keyboard op amp question

[Chris Williams]

Dunno 'bout the suitability of the LT1013, but it appears that you can 
order the LT1112 (in small quantities (>=2) ) directly from Linear 
Technology (www.linear.com) at $2.92 each.

Pat Kammerer wrote:
> Hi all,
> 
> I'm getting my parts for this keyboard controller circuit;
> http://www.musicfromouterspace.com/analogsynth/keybrdcontroller.html
> 
> I have one question though.  I have not been able to locate the LT1112
> precision op amp, but am considering the LT1013CP instead.  Do you think
> this would work okay, maybe Ray can answer that one?
> 
> Thanks,
> Pat
> 
>