[sdiy] USB to CV

[Richard Wentk]

At 15:03 14/04/2005, neil.johnson97 at ntlworld.com wrote:
>Hi,
>
>Richard Wentk wrote:
> > Neil Johnson wrote:
> > >I guess you could do it with a USB Analogue I/O adaptor
> > >and a scaling amp (to get 1V/oct).
> >
> > All USB audio adaptors have DC blocking caps.
>
>Note that I did not say "audio I/O".  For example, the LabJack
>
>http://www.audon.co.uk/labjack.html
>
>has two analogue output channels.  Its aimed at lab work, but could be 
>used for providing both CV and gate/trig signals as well.

Okay. But how are you going to integrate it into a musical environment? The 
point about audio interfaces is that it's a case of plug 'n play.

I could be wrong, but I suspect Cubase et al will just laugh at you if you 
try to get it to output control curves to a LabJack.

Richard