[sdiy] Sine to Tri

[Paul Perry]

In theory, (and assuming you have a constant
amplitude sine) you can do it with diode waveshaper 
circuits.
Yeah, you could get it a BIT closer to a triangle with 
an exponentiator.. but not closely enough, probably,
depending on what you wanted to do with it.

Of course, you could put an OTA tri to sin converter inside 
a feedback arrangement.. maybe....

paul perry melbourne australia