Extended cables

[John Kupec]

Howdy,
I hope to locate a 220VGX tower in a separate room from it's 
stereo, dialbox, console, & keyboard.  The cables will probably 
need to be from 75 to 100 feet long (haven't measured accurately 
yet).  Does anyone have any experience with using cable runs of 
my required lengths?  Will signal amplification be necessary?

TIA,

John Kupec, Agouron Pharmaceuticals, Inc., La Jolla, CA
jwk at scripps.edu or uunet!agouron!kupec