http://www.musicfromouterspace.com/inde ... 89&VPH=895mztk wrote:would be cool to get together a 'modular for the people' project,
using cheaper, readily available parts, to get a system going on
the cheap - it must be possible to build some sort of VCO for
less than 100$ in parts?!!
anyway, most beginners will be delighted to get some filthy
farty analogue monster mono going built out of junk parts.
it might not enter the realms of modular nirvana, but it's a
starting point. what do you reckon?
This one is not bad and depending on how you power and panel it, you can keep it under $50. It doesn't track very well over a wide range. And, it is lacking in the "girth" factor. But, it is a perfectly functional VCO and fairly straight forward to build.