Doepfer

Has anyone any experience with or ideas about the wisdom of  
interfacing Doepfer modules with as Serge system ?

1. It seems that Doepfer audio modules run  at 5 volts peak to peak    
(-2.5v to +2.5v ?) - like the Serge - and uses bananna plugs too, so 
great, right?

2. How about Panel Size?

3. Power supply?

4. Any other problems anyone can forsee?

Finally, are ther other modular systems anyone is aware of that would 
seem to be compaable with Serge?

Thanks for any response!

Billy