Last night I was running a line out to the PA of my Navigator. I have misplaced my manual, so I am directing my question here. I seem to remember when I did read the manual, that the front control for DI level was for the Recording DI. Well that didnt work. So I plugged into on of the other ones (left / right main DI) and it worked. So on I went. Is that correct? I run in stereo mode so does it matter which of those DI's I use? I assume it doesnt really matter in my set up, since I'm not bi-amping, and each channel is the same - no effects in loop, etc. What if you are running in bi-amp mode? Seems then that unless you were running two lines, you could only do a DI off either the high or low end. Anyhow, I wish I could find my manual Why did Eden decide we needed three DI's anyhow?