MOTM

Hey friends,

I just acquired a metasonix tm-3 oscillator, which takes a CV input  
of 1v/hz (as opposed to 1v/oct) ... I got the one with MIDI, so I can  
theoretically drive it alongside my other 1v/oct equipment on two  
separate midi channels that output the same information, but that's  
rather inelegant, and what if I want to drive it from a non-MIDI CV  
source (LFO, envelope, sequencer, etc) or add slew to it, etc etc?

Is there a handy conversion module that goes back and forth between  
the two anywhere?  or a PCB/schematic of one I could build?  I don't  
know a lot about it, but seems like it would be pretty useful and not  
*too* tough, yeah?

-Jonathan