--- In motm@y..., mark@i... wrote:
> >I am still trying to work out how to get the Vortex "Foot
> >controler" input to recognize the 320 LFO's wave as the same as
> >the foot pedal moving. I have yet to find anything in the Vortex
> >docs that say what sort of voltage range that kooky thing is
> >looking for.
>
> Like most pedals, it is looking for 0-5V. Afaik, it says that
> right in the manual.
Remember that the Vortex calls for a PASSIVE rocker pedal, not a
standard CV pedal. It uses a 3-connector jack (for TRS stereo
plugs); one connector ∗outputs∗ 5v, one connector is ground, and one
connector is the voltage return. In order to use a CV source to run
the Vortex, you'll need to make a cable that has a 1/4" TRS (stereo)
plug at one end (Vortex side) and a 1/4" mono plug at the other (MOTM
side). Ths TRS plug will only have the ground and voltage return
terminals connected to the cable, while the 5v output needs to be
left unconnected.
-Doug
ceres@...