Just for the heck of it:
- plug the Rolls into the LSD2, and then the Y cable which will go between the Rolls and the H120, but DON'T plug it into the H120.
- Power up the rolls, and use a voltmeter to check the across the contacts of the miniplug where it will plug into the H120. You want to make sure there isn't 48VDC phantom voltage or something like that at the miniplug.
- I know this wouldn't be a problem with a Denecke PS-2, but I'm not familiar with the rolls.
- If there is substantial voltage here, don't plug it into the H120!
If you are interested, I have an Denecke PS-2/AD-20 set that I'm not using much. If you want to borrow it for a little while until you get the UA-5 we can probably work that out. I only ran it a couple of times with the LSD2, but it sounded great when I used it. Runs optical into your H120 perfectly. You pay postage both ways, which from US to canada will cost more than it should. PM me if interested.