[sdiy] USB to CV

[Neil Johnson]

Hi,

On Wednesday, April 13, 2005, at 09:41  pm, Steve Begin wrote:
> Has anybody ever seen / done this?  Is it even possible?
> It seems like it might be useful if it there was a way to implement it.

I guess you could do it with a USB Analogue I/O adaptor and a scaling 
amp (to get 1V/oct).  Or were you thinking of a custom solution?

A quick googling brought up many hits for "usb analogue i/o".

Neil

--
Neil Johnson <http://www.njohnson.co.uk>