Voltage controlled chaotic noise oscillator

[Jeremy Brookes]

I've just found a circuit (and added it to my web page - address below) for 
a voltage controllable chaotic noise oscillator. Whilst its a bit more 
complicated than a regular noise source (2 op-amps, 4 caps, 1 transistor, 5 
resistors), it might be worth a go. It claims that it can produce white 
noise through to periodic signals depending on the control voltage. I 
haven't had chance to build it yet (still decorating!) but if anybody can 
give me some feedback, I'd appreciate it.

mailto:jezz at enterprise.net
http://homepages.enterprise.net/jezz/