generating f(x) type wave forms?

How can I generate various y=f(x) wave forms using nyquist/audacity?

I’d like to work with this:*+0.00001,+x%3D0+to+33


There’s an example in my most recent reply to your other topic:
This example generates a pulse derived from: y = c^-(x^2)

In brief, create an array to hold the ‘y’ values, and populate the array, mapping the array index values to ‘x’ values. Then use the “snd-from-array” function to translate the array into a sound (

Goldwave audio-editor has a function-generator which does that sort of thing …

I thought this sounded interesting, so I’ve written a little plug-in here: Expression Generator