[sdiy] LEDs as Diodes

[Pat Kammerer]

Hi,

Thank you all for your informed words on LEDs.  Some of the info is still a
bit above my head, but I'm trying to learn.

In the mean time, I did get the envelope follower to work with the diodes as
indicators.  I'm using KA4558 dual op amps in this one, and it's currently
running on +-12V.  Once I get it tweeked to perfection, I'll probably try
and post a schematic and PCB.

Thanks again for your help, as it will be invaluable in future
experimentations!
Pat