I've had a single unit for many years, but recently just got 4 more to hook together for dubbing. My question is for anyone that has done this to multiple units...
There are two 1/8" spots for EXT Control (1 IN, 1 OUT) that you chain a cable to each other. What cables do you need for this? Do you need stereo or mono because I don't know if it actually makes a difference in the sound or if it is just an electrical signal cable that links them. I have the manual and it doesn't even mention the cables at all, let alone what kind.
