I use a generic voltmeter from Radioshack. One can just touch the
leads to the tips of a patch cable, or fairly easily rig up something
with a 3.5mm jack for hands-free operation. For something permanent,
you could drill a blank panel for a single jack and two small
cylindrical contacts to stick the leads of the voltmeter in, wire them
together, and label hot/ground. The digital voltmeters are pretty
accurate and some can measure frequency in Hz as well.

Monroe

On Wed, May 20, 2009 at 11:38 AM, Greg Cerveny < greg.cerveny@... > wrote:
>
>
> I see there was a VU meter at one time, but don't see any current solutions.
>
> I'm really more curious than anything. I think it would be
> interesting to see what my CV and triggers are doing at various
> points.
>
> Perhaps a multimeter with some 1/8" patch cables attached is the solution.
>
> Do you currently look at the volts of your system
>
>