[sdiy] Analysis of frequency variation in analogue synths

[Steven Cook]

<delurk>This sounds intruiging - could you describe this waveshape more 
clearly as I'm not sure how to visualise it. </delurk>

Steven Cook

http://www.spcplugins.com/

> For example are the mysteriouns half period
> reversed triangle wave looks like a triangle
> with a hack in it but sounds like 50/50 square
> with no fundamental in it!